109681645

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 135198720

約数和(自身を除く): 25517075

約数列:

[1, 5, 53, 127, 265, 635, 3259, 6731, 16295, 33655, 172727, 413893, 863635, 2069465, 21936329, 109681645]

約数ペア:

[(1, 109681645), (5, 21936329), (53, 2069465), (127, 863635), (265, 413893), (635, 172727), (3259, 33655), (6731, 16295)]