22477325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 32664576

約数和(自身を除く): 10187251

約数列:

[1, 5, 13, 23, 25, 31, 65, 97, 115, 155, 299, 325, 403, 485, 575, 713, 775, 1261, 1495, 2015, 2231, 2425, 3007, 3565, 6305, 7475, 9269, 10075, 11155, 15035, 17825, 29003, 31525, 39091, 46345, 55775, 69161, 75175, 145015, 195455, 231725, 345805, 725075, 899093, 977275, 1729025, 4495465, 22477325]

約数ペア:

[(1, 22477325), (5, 4495465), (13, 1729025), (23, 977275), (25, 899093), (31, 725075), (65, 345805), (97, 231725), (115, 195455), (155, 145015), (299, 75175), (325, 69161), (403, 55775), (485, 46345), (575, 39091), (713, 31525), (775, 29003), (1261, 17825), (1495, 15035), (2015, 11155), (2231, 10075), (2425, 9269), (3007, 7475), (3565, 6305)]