17896665125

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{3041}}^1$

素因数の和:3191

約数の個数: 48

約数和(自身を含む): 23618453040

約数和(自身を除く): 5721787915

約数列:

[1, 5, 23, 25, 89, 115, 125, 445, 529, 575, 2047, 2225, 2645, 2875, 3041, 10235, 11125, 13225, 15205, 47081, 51175, 66125, 69943, 76025, 235405, 255875, 270649, 349715, 380125, 1177025, 1353245, 1608689, 1748575, 5885125, 6224927, 6766225, 8043445, 8742875, 31124635, 33831125, 40217225, 143173321, 155623175, 201086125, 715866605, 778115875, 3579333025, 17896665125]

約数ペア:

[(1, 17896665125), (5, 3579333025), (23, 778115875), (25, 715866605), (89, 201086125), (115, 155623175), (125, 143173321), (445, 40217225), (529, 33831125), (575, 31124635), (2047, 8742875), (2225, 8043445), (2645, 6766225), (2875, 6224927), (3041, 5885125), (10235, 1748575), (11125, 1608689), (13225, 1353245), (15205, 1177025), (47081, 380125), (51175, 349715), (66125, 270649), (69943, 255875), (76025, 235405)]