69845215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2113}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 91629216

約数和(自身を除く): 21784001

約数列:

[1, 5, 11, 55, 601, 2113, 3005, 6611, 10565, 23243, 33055, 116215, 1269913, 6349565, 13969043, 69845215]

約数ペア:

[(1, 69845215), (5, 13969043), (11, 6349565), (55, 1269913), (601, 116215), (2113, 33055), (3005, 23243), (6611, 10565)]