4775925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 9856512

約数和(自身を除く): 5080587

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 827, 1155, 1925, 2481, 4135, 5775, 5789, 9097, 12405, 17367, 20675, 27291, 28945, 45485, 62025, 63679, 86835, 136455, 144725, 191037, 227425, 318395, 434175, 682275, 955185, 1591975, 4775925]

約数ペア:

[(1, 4775925), (3, 1591975), (5, 955185), (7, 682275), (11, 434175), (15, 318395), (21, 227425), (25, 191037), (33, 144725), (35, 136455), (55, 86835), (75, 63679), (77, 62025), (105, 45485), (165, 28945), (175, 27291), (231, 20675), (275, 17367), (385, 12405), (525, 9097), (825, 5789), (827, 5775), (1155, 4135), (1925, 2481)]