143340435

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 309868416

約数和(自身を除く): 166527981

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 49, 63, 81, 93, 105, 135, 147, 155, 189, 217, 233, 245, 279, 315, 405, 441, 465, 567, 651, 699, 735, 837, 945, 1085, 1165, 1323, 1395, 1519, 1631, 1953, 2097, 2205, 2511, 2835, 3255, 3495, 3969, 4185, 4557, 4893, 5859, 6291, 6615, 7223, 7595, 8155, 9765, 10485, 11417, 12555, 13671, 14679, 17577, 18873, 19845, 21669, 22785, 24465, 29295, 31455, 34251, 36115, 41013, 44037, 50561, 57085, 65007, 68355, 73395, 87885, 94365, 102753, 108345, 123039, 132111, 151683, 171255, 195021, 205065, 220185, 252805, 308259, 325035, 353927, 455049, 513765, 585063, 615195, 660555, 758415, 924777, 975105, 1061781, 1365147, 1541295, 1769635, 2275245, 2925315, 3185343, 4095441, 4623885, 5308905, 6825735, 9556029, 15926715, 20477205, 28668087, 47780145, 143340435]

約数ペア:

[(1, 143340435), (3, 47780145), (5, 28668087), (7, 20477205), (9, 15926715), (15, 9556029), (21, 6825735), (27, 5308905), (31, 4623885), (35, 4095441), (45, 3185343), (49, 2925315), (63, 2275245), (81, 1769635), (93, 1541295), (105, 1365147), (135, 1061781), (147, 975105), (155, 924777), (189, 758415), (217, 660555), (233, 615195), (245, 585063), (279, 513765), (315, 455049), (405, 353927), (441, 325035), (465, 308259), (567, 252805), (651, 220185), (699, 205065), (735, 195021), (837, 171255), (945, 151683), (1085, 132111), (1165, 123039), (1323, 108345), (1395, 102753), (1519, 94365), (1631, 87885), (1953, 73395), (2097, 68355), (2205, 65007), (2511, 57085), (2835, 50561), (3255, 44037), (3495, 41013), (3969, 36115), (4185, 34251), (4557, 31455), (4893, 29295), (5859, 24465), (6291, 22785), (6615, 21669), (7223, 19845), (7595, 18873), (8155, 17577), (9765, 14679), (10485, 13671), (11417, 12555)]