3704725

素因数分解:

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

素因数の和:429

約数の個数: 24

約数和(自身を含む): 5088960

約数和(自身を除く): 1384235

約数列:

[1, 5, 17, 23, 25, 85, 115, 379, 391, 425, 575, 1895, 1955, 6443, 8717, 9475, 9775, 32215, 43585, 148189, 161075, 217925, 740945, 3704725]

約数ペア:

[(1, 3704725), (5, 740945), (17, 217925), (23, 161075), (25, 148189), (85, 43585), (115, 32215), (379, 9775), (391, 9475), (425, 8717), (575, 6443), (1895, 1955)]