4643925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 9041088

約数和(自身を除く): 4397163

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 433, 715, 825, 975, 1299, 2145, 2165, 3575, 4763, 5629, 6495, 10725, 10825, 14289, 16887, 23815, 28145, 32475, 61919, 71445, 84435, 119075, 140725, 185757, 309595, 357225, 422175, 928785, 1547975, 4643925]

約数ペア:

[(1, 4643925), (3, 1547975), (5, 928785), (11, 422175), (13, 357225), (15, 309595), (25, 185757), (33, 140725), (39, 119075), (55, 84435), (65, 71445), (75, 61919), (143, 32475), (165, 28145), (195, 23815), (275, 16887), (325, 14289), (429, 10825), (433, 10725), (715, 6495), (825, 5629), (975, 4763), (1299, 3575), (2145, 2165)]