66310465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3323}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 85998528

約数和(自身を除く): 19688063

約数列:

[1, 5, 13, 65, 307, 1535, 3323, 3991, 16615, 19955, 43199, 215995, 1020161, 5100805, 13262093, 66310465]

約数ペア:

[(1, 66310465), (5, 13262093), (13, 5100805), (65, 1020161), (307, 215995), (1535, 43199), (3323, 19955), (3991, 16615)]