15671254270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{12973}}^1\times {\mathrm{17257}}^1$

素因数の和:30244

約数の個数: 32

約数和(自身を含む): 32242362048

約数和(自身を除く): 16571107778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 12973, 17257, 25946, 34514, 64865, 86285, 90811, 120799, 129730, 172570, 181622, 241598, 454055, 603995, 908110, 1207990, 223875061, 447750122, 1119375305, 1567125427, 2238750610, 3134250854, 7835627135, 15671254270]

約数ペア:

[(1, 15671254270), (2, 7835627135), (5, 3134250854), (7, 2238750610), (10, 1567125427), (14, 1119375305), (35, 447750122), (70, 223875061), (12973, 1207990), (17257, 908110), (25946, 603995), (34514, 454055), (64865, 241598), (86285, 181622), (90811, 172570), (120799, 129730)]