15707219003

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 20702822400

約数和(自身を除く): 4995603397

約数列:

[1, 7, 17, 19, 47, 79, 119, 133, 323, 329, 553, 799, 893, 1343, 1501, 1871, 2261, 3713, 5593, 6251, 9401, 10507, 13097, 15181, 25517, 25991, 31807, 35549, 63121, 70547, 87937, 106267, 147809, 178619, 222649, 248843, 441847, 493829, 604333, 615559, 1034663, 1199299, 1494929, 1670803, 2512753, 2808371, 4230331, 6947023, 8395093, 10464503, 11695621, 17589271, 19658597, 28403651, 47742307, 48629161, 118099391, 131993437, 198825557, 334196149, 826695737, 923954059, 2243888429, 15707219003]

約数ペア:

[(1, 15707219003), (7, 2243888429), (17, 923954059), (19, 826695737), (47, 334196149), (79, 198825557), (119, 131993437), (133, 118099391), (323, 48629161), (329, 47742307), (553, 28403651), (799, 19658597), (893, 17589271), (1343, 11695621), (1501, 10464503), (1871, 8395093), (2261, 6947023), (3713, 4230331), (5593, 2808371), (6251, 2512753), (9401, 1670803), (10507, 1494929), (13097, 1199299), (15181, 1034663), (25517, 615559), (25991, 604333), (31807, 493829), (35549, 441847), (63121, 248843), (70547, 222649), (87937, 178619), (106267, 147809)]