12315673455

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 20608473600

約数和(自身を除く): 8292800145

約数列:

[1, 3, 5, 15, 29, 87, 145, 179, 277, 435, 537, 571, 831, 895, 1385, 1713, 2685, 2855, 4155, 5191, 8033, 8565, 15573, 16559, 24099, 25955, 40165, 49583, 49677, 77865, 82795, 102209, 120495, 148749, 158167, 247915, 248385, 306627, 474501, 511045, 743745, 790835, 1437907, 1533135, 2372505, 2964061, 4313721, 4586843, 7189535, 8892183, 13760529, 14820305, 21568605, 22934215, 28311893, 44460915, 68802645, 84935679, 141559465, 424678395, 821044897, 2463134691, 4105224485, 12315673455]

約数ペア:

[(1, 12315673455), (3, 4105224485), (5, 2463134691), (15, 821044897), (29, 424678395), (87, 141559465), (145, 84935679), (179, 68802645), (277, 44460915), (435, 28311893), (537, 22934215), (571, 21568605), (831, 14820305), (895, 13760529), (1385, 8892183), (1713, 7189535), (2685, 4586843), (2855, 4313721), (4155, 2964061), (5191, 2372505), (8033, 1533135), (8565, 1437907), (15573, 790835), (16559, 743745), (24099, 511045), (25955, 474501), (40165, 306627), (49583, 248385), (49677, 247915), (77865, 158167), (82795, 148749), (102209, 120495)]