127622495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 210760704

約数和(自身を除く): 83138209

約数列:

[1, 5, 7, 11, 13, 35, 43, 55, 65, 77, 91, 143, 215, 301, 385, 455, 473, 559, 593, 715, 1001, 1505, 2365, 2795, 2965, 3311, 3913, 4151, 5005, 6149, 6523, 7709, 16555, 19565, 20755, 25499, 30745, 32615, 38545, 43043, 45661, 53963, 84799, 127495, 178493, 215215, 228305, 269815, 280489, 331487, 423995, 593593, 892465, 1402445, 1657435, 1963423, 2320409, 2967965, 3646357, 9817115, 11602045, 18231785, 25524499, 127622495]

約数ペア:

[(1, 127622495), (5, 25524499), (7, 18231785), (11, 11602045), (13, 9817115), (35, 3646357), (43, 2967965), (55, 2320409), (65, 1963423), (77, 1657435), (91, 1402445), (143, 892465), (215, 593593), (301, 423995), (385, 331487), (455, 280489), (473, 269815), (559, 228305), (593, 215215), (715, 178493), (1001, 127495), (1505, 84799), (2365, 53963), (2795, 45661), (2965, 43043), (3311, 38545), (3913, 32615), (4151, 30745), (5005, 25499), (6149, 20755), (6523, 19565), (7709, 16555)]