2636702915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 4034257920

約数和(自身を除く): 1397555005

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 109, 385, 415, 545, 581, 757, 763, 913, 1199, 2905, 3785, 3815, 4565, 5299, 5995, 6391, 8327, 8393, 9047, 26495, 31955, 41635, 41965, 45235, 58289, 62831, 63329, 82513, 99517, 291445, 314155, 316645, 412565, 439817, 497585, 577591, 691141, 696619, 907643, 2199085, 2887955, 3455705, 3483095, 4538215, 4837987, 6353501, 6848579, 24189935, 31767505, 34242895, 47940053, 75334369, 239700265, 376671845, 527340583, 2636702915]

約数ペア:

[(1, 2636702915), (5, 527340583), (7, 376671845), (11, 239700265), (35, 75334369), (55, 47940053), (77, 34242895), (83, 31767505), (109, 24189935), (385, 6848579), (415, 6353501), (545, 4837987), (581, 4538215), (757, 3483095), (763, 3455705), (913, 2887955), (1199, 2199085), (2905, 907643), (3785, 696619), (3815, 691141), (4565, 577591), (5299, 497585), (5995, 439817), (6391, 412565), (8327, 316645), (8393, 314155), (9047, 291445), (26495, 99517), (31955, 82513), (41635, 63329), (41965, 62831), (45235, 58289)]