2507152545

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2251}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 4439178432

約数和(自身を除く): 1932025887

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 467, 477, 795, 1401, 2251, 2335, 2385, 4203, 6753, 7005, 11255, 20259, 21015, 24751, 33765, 74253, 101295, 119303, 123755, 222759, 357909, 371265, 596515, 1051217, 1073727, 1113795, 1789545, 3153651, 5256085, 5368635, 9460953, 15768255, 47304765, 55714501, 167143503, 278572505, 501430509, 835717515, 2507152545]

約数ペア:

[(1, 2507152545), (3, 835717515), (5, 501430509), (9, 278572505), (15, 167143503), (45, 55714501), (53, 47304765), (159, 15768255), (265, 9460953), (467, 5368635), (477, 5256085), (795, 3153651), (1401, 1789545), (2251, 1113795), (2335, 1073727), (2385, 1051217), (4203, 596515), (6753, 371265), (7005, 357909), (11255, 222759), (20259, 123755), (21015, 119303), (24751, 101295), (33765, 74253)]