8825025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 16784640

約数和(自身を除く): 7959615

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 563, 627, 825, 1045, 1425, 1689, 2815, 3135, 5225, 6193, 8445, 10697, 14075, 15675, 18579, 30965, 32091, 42225, 53485, 92895, 117667, 154825, 160455, 267425, 353001, 464475, 588335, 802275, 1765005, 2941675, 8825025]

約数ペア:

[(1, 8825025), (3, 2941675), (5, 1765005), (11, 802275), (15, 588335), (19, 464475), (25, 353001), (33, 267425), (55, 160455), (57, 154825), (75, 117667), (95, 92895), (165, 53485), (209, 42225), (275, 32091), (285, 30965), (475, 18579), (563, 15675), (627, 14075), (825, 10697), (1045, 8445), (1425, 6193), (1689, 5225), (2815, 3135)]