137074825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 193380480

約数和(自身を除く): 56305655

約数列:

[1, 5, 17, 23, 25, 37, 85, 115, 185, 379, 391, 425, 575, 629, 851, 925, 1895, 1955, 3145, 4255, 6443, 8717, 9475, 9775, 14023, 14467, 15725, 21275, 32215, 43585, 70115, 72335, 148189, 161075, 217925, 238391, 322529, 350575, 361675, 740945, 1191955, 1612645, 3704725, 5482993, 5959775, 8063225, 27414965, 137074825]

約数ペア:

[(1, 137074825), (5, 27414965), (17, 8063225), (23, 5959775), (25, 5482993), (37, 3704725), (85, 1612645), (115, 1191955), (185, 740945), (379, 361675), (391, 350575), (425, 322529), (575, 238391), (629, 217925), (851, 161075), (925, 148189), (1895, 72335), (1955, 70115), (3145, 43585), (4255, 32215), (6443, 21275), (8717, 15725), (9475, 14467), (9775, 14023)]