23523598095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 41587015680

約数和(自身を除く): 18063417585

約数列:

[1, 3, 5, 15, 29, 31, 41, 87, 93, 123, 145, 155, 157, 205, 271, 435, 465, 471, 615, 785, 813, 899, 1189, 1271, 1355, 2355, 2697, 3567, 3813, 4065, 4495, 4553, 4867, 5945, 6355, 6437, 7859, 8401, 11111, 13485, 13659, 14601, 17835, 19065, 19311, 22765, 23577, 24335, 25203, 32185, 33333, 36859, 39295, 42005, 42547, 55555, 68295, 73005, 96555, 110577, 117885, 126015, 127641, 141143, 166665, 184295, 186673, 199547, 212735, 243629, 322219, 344441, 423429, 552885, 560019, 598641, 638205, 705715, 730887, 933365, 966657, 997735, 1033323, 1218145, 1233863, 1318957, 1611095, 1722205, 1744427, 2117145, 2800095, 2993205, 3654435, 3701589, 3956871, 4833285, 5166615, 5233281, 5786863, 6169315, 6594785, 8722135, 9988789, 17360589, 18507945, 19784355, 26166405, 28934315, 29966367, 38249753, 49943945, 50588383, 54077237, 86802945, 114749259, 149831835, 151765149, 162231711, 191248765, 252941915, 270386185, 573746295, 758825745, 811158555, 1568239873, 4704719619, 7841199365, 23523598095]

約数ペア:

[(1, 23523598095), (3, 7841199365), (5, 4704719619), (15, 1568239873), (29, 811158555), (31, 758825745), (41, 573746295), (87, 270386185), (93, 252941915), (123, 191248765), (145, 162231711), (155, 151765149), (157, 149831835), (205, 114749259), (271, 86802945), (435, 54077237), (465, 50588383), (471, 49943945), (615, 38249753), (785, 29966367), (813, 28934315), (899, 26166405), (1189, 19784355), (1271, 18507945), (1355, 17360589), (2355, 9988789), (2697, 8722135), (3567, 6594785), (3813, 6169315), (4065, 5786863), (4495, 5233281), (4553, 5166615), (4867, 4833285), (5945, 3956871), (6355, 3701589), (6437, 3654435), (7859, 2993205), (8401, 2800095), (11111, 2117145), (13485, 1744427), (13659, 1722205), (14601, 1611095), (17835, 1318957), (19065, 1233863), (19311, 1218145), (22765, 1033323), (23577, 997735), (24335, 966657), (25203, 933365), (32185, 730887), (33333, 705715), (36859, 638205), (39295, 598641), (42005, 560019), (42547, 552885), (55555, 423429), (68295, 344441), (73005, 322219), (96555, 243629), (110577, 212735), (117885, 199547), (126015, 186673), (127641, 184295), (141143, 166665)]