38775425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 52106040

約数和(自身を除く): 13330615

約数列:

[1, 5, 13, 25, 65, 229, 325, 521, 1145, 2605, 2977, 5725, 6773, 13025, 14885, 33865, 74425, 119309, 169325, 596545, 1551017, 2982725, 7755085, 38775425]

約数ペア:

[(1, 38775425), (5, 7755085), (13, 2982725), (25, 1551017), (65, 596545), (229, 169325), (325, 119309), (521, 74425), (1145, 33865), (2605, 14885), (2977, 13025), (5725, 6773)]