45720813

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 62251200

約数和(自身を除く): 16530387

約数列:

[1, 3, 89, 109, 267, 327, 1571, 4713, 9701, 29103, 139819, 171239, 419457, 513717, 15240271, 45720813]

約数ペア:

[(1, 45720813), (3, 15240271), (89, 513717), (109, 419457), (267, 171239), (327, 139819), (1571, 29103), (4713, 9701)]