39680925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11257}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 67007616

約数和(自身を除く): 27326691

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 11257, 33771, 56285, 168855, 281425, 529079, 844275, 1587237, 2645395, 7936185, 13226975, 39680925]

約数ペア:

[(1, 39680925), (3, 13226975), (5, 7936185), (15, 2645395), (25, 1587237), (47, 844275), (75, 529079), (141, 281425), (235, 168855), (705, 56285), (1175, 33771), (3525, 11257)]