38674425

素因数分解:

$3^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{797}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 64120896

約数和(自身を除く): 25446471

約数列:

[1, 3, 5, 15, 25, 75, 647, 797, 1941, 2391, 3235, 3985, 9705, 11955, 16175, 19925, 48525, 59775, 515659, 1546977, 2578295, 7734885, 12891475, 38674425]

約数ペア:

[(1, 38674425), (3, 12891475), (5, 7734885), (15, 2578295), (25, 1546977), (75, 515659), (647, 59775), (797, 48525), (1941, 19925), (2391, 16175), (3235, 11955), (3985, 9705)]