15038485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 8403563

約数列:

[1, 5, 7, 11, 35, 53, 55, 67, 77, 121, 265, 335, 371, 385, 469, 583, 605, 737, 847, 1855, 2345, 2915, 3551, 3685, 4081, 4235, 5159, 6413, 8107, 17755, 20405, 24857, 25795, 32065, 39061, 40535, 44891, 56749, 124285, 195305, 224455, 273427, 283745, 429671, 1367135, 2148355, 3007697, 15038485]

約数ペア:

[(1, 15038485), (5, 3007697), (7, 2148355), (11, 1367135), (35, 429671), (53, 283745), (55, 273427), (67, 224455), (77, 195305), (121, 124285), (265, 56749), (335, 44891), (371, 40535), (385, 39061), (469, 32065), (583, 25795), (605, 24857), (737, 20405), (847, 17755), (1855, 8107), (2345, 6413), (2915, 5159), (3551, 4235), (3685, 4081)]