945607625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7649}}^1$

素因数の和:7730

約数の個数: 32

約数和(自身を含む): 1260230400

約数和(自身を除く): 314622775

約数列:

[1, 5, 23, 25, 43, 115, 125, 215, 575, 989, 1075, 2875, 4945, 5375, 7649, 24725, 38245, 123625, 175927, 191225, 328907, 879635, 956125, 1644535, 4398175, 7564861, 8222675, 21990875, 37824305, 41113375, 189121525, 945607625]

約数ペア:

[(1, 945607625), (5, 189121525), (23, 41113375), (25, 37824305), (43, 21990875), (115, 8222675), (125, 7564861), (215, 4398175), (575, 1644535), (989, 956125), (1075, 879635), (2875, 328907), (4945, 191225), (5375, 175927), (7649, 123625), (24725, 38245)]