2013559615875

素因数分解:

$3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{42279467}}^1$

素因数の和:42279612

約数の個数: 32

約数和(自身を含む): 3376945668096

約数和(自身を除く): 1363386052221

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 635, 1905, 3175, 9525, 15875, 47625, 42279467, 126838401, 211397335, 634192005, 1056986675, 3170960025, 5284933375, 5369492309, 15854800125, 16108476927, 26847461545, 80542384635, 134237307725, 402711923175, 671186538625, 2013559615875]

約数ペア:

[(1, 2013559615875), (3, 671186538625), (5, 402711923175), (15, 134237307725), (25, 80542384635), (75, 26847461545), (125, 16108476927), (127, 15854800125), (375, 5369492309), (381, 5284933375), (635, 3170960025), (1905, 1056986675), (3175, 634192005), (9525, 211397335), (15875, 126838401), (47625, 42279467)]