38191175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 52161840

約数和(自身を除く): 13970665

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1229, 1243, 2825, 6145, 6215, 13519, 30725, 31075, 67595, 138877, 337975, 694385, 1527647, 3471925, 7638235, 38191175]

約数ペア:

[(1, 38191175), (5, 7638235), (11, 3471925), (25, 1527647), (55, 694385), (113, 337975), (275, 138877), (565, 67595), (1229, 31075), (1243, 30725), (2825, 13519), (6145, 6215)]