38713935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198533}}^1$

素因数の和:198554

約数の個数: 16

約数和(自身を含む): 66707424

約数和(自身を除く): 27993489

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 198533, 595599, 992665, 2580929, 2977995, 7742787, 12904645, 38713935]

約数ペア:

[(1, 38713935), (3, 12904645), (5, 7742787), (13, 2977995), (15, 2580929), (39, 992665), (65, 595599), (195, 198533)]