1570503315

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2\times {\mathrm{139}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 2591688960

約数和(自身を除く): 1021185645

約数列:

[1, 3, 5, 15, 71, 103, 139, 213, 309, 355, 417, 515, 695, 1065, 1545, 2085, 7313, 9869, 10609, 14317, 21939, 29607, 31827, 36565, 42951, 49345, 53045, 71585, 109695, 148035, 159135, 214755, 753239, 1016507, 1474651, 2259717, 3049521, 3766195, 4423953, 5082535, 7373255, 11298585, 15247605, 22119765, 104700221, 314100663, 523501105, 1570503315]

約数ペア:

[(1, 1570503315), (3, 523501105), (5, 314100663), (15, 104700221), (71, 22119765), (103, 15247605), (139, 11298585), (213, 7373255), (309, 5082535), (355, 4423953), (417, 3766195), (515, 3049521), (695, 2259717), (1065, 1474651), (1545, 1016507), (2085, 753239), (7313, 214755), (9869, 159135), (10609, 148035), (14317, 109695), (21939, 71585), (29607, 53045), (31827, 49345), (36565, 42951)]