38773225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 49871808

約数和(自身を除く): 11098583

約数列:

[1, 5, 25, 37, 167, 185, 251, 835, 925, 1255, 4175, 6179, 6275, 9287, 30895, 41917, 46435, 154475, 209585, 232175, 1047925, 1550929, 7754645, 38773225]

約数ペア:

[(1, 38773225), (5, 7754645), (25, 1550929), (37, 1047925), (167, 232175), (185, 209585), (251, 154475), (835, 46435), (925, 41917), (1255, 30895), (4175, 9287), (6179, 6275)]