1946356025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 2625903360

約数和(自身を除く): 679547335

約数列:

[1, 5, 23, 25, 29, 115, 145, 151, 575, 667, 725, 755, 773, 3335, 3473, 3775, 3865, 4379, 16675, 17365, 17779, 19325, 21895, 22417, 86825, 88895, 100717, 109475, 112085, 116723, 444475, 503585, 515591, 560425, 583615, 2517925, 2577955, 2684629, 2918075, 3384967, 12889775, 13423145, 16924835, 67115725, 77854241, 84624175, 389271205, 1946356025]

約数ペア:

[(1, 1946356025), (5, 389271205), (23, 84624175), (25, 77854241), (29, 67115725), (115, 16924835), (145, 13423145), (151, 12889775), (575, 3384967), (667, 2918075), (725, 2684629), (755, 2577955), (773, 2517925), (3335, 583615), (3473, 560425), (3775, 515591), (3865, 503585), (4379, 444475), (16675, 116723), (17365, 112085), (17779, 109475), (19325, 100717), (21895, 88895), (22417, 86825)]