51057435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 96553728

約数和(自身を除く): 45496293

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1831, 1859, 2145, 2535, 5493, 5577, 9155, 9295, 20141, 23803, 27465, 27885, 60423, 71409, 100705, 119015, 261833, 302115, 309439, 357045, 785499, 928317, 1309165, 1547195, 3403829, 3927495, 4641585, 10211487, 17019145, 51057435]

約数ペア:

[(1, 51057435), (3, 17019145), (5, 10211487), (11, 4641585), (13, 3927495), (15, 3403829), (33, 1547195), (39, 1309165), (55, 928317), (65, 785499), (143, 357045), (165, 309439), (169, 302115), (195, 261833), (429, 119015), (507, 100705), (715, 71409), (845, 60423), (1831, 27885), (1859, 27465), (2145, 23803), (2535, 20141), (5493, 9295), (5577, 9155)]