65023405

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 79239600

約数和(自身を除く): 14216195

約数列:

[1, 5, 109, 229, 521, 545, 1145, 2605, 24961, 56789, 119309, 124805, 283945, 596545, 13004681, 65023405]

約数ペア:

[(1, 65023405), (5, 13004681), (109, 596545), (229, 283945), (521, 124805), (545, 119309), (1145, 56789), (2605, 24961)]