6445023845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3198523}}^1$

素因数の和:3198572

約数の個数: 16

約数和(自身を含む): 8597632512

約数和(自身を除く): 2152608667

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 3198523, 15992615, 41580799, 99154213, 207903995, 495771065, 1289004769, 6445023845]

約数ペア:

[(1, 6445023845), (5, 1289004769), (13, 495771065), (31, 207903995), (65, 99154213), (155, 41580799), (403, 15992615), (2015, 3198523)]