49826475

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 92598240

約数和(自身を除く): 42771765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 675, 761, 873, 1455, 2283, 2425, 2619, 3805, 4365, 6849, 7275, 11415, 13095, 19025, 20547, 21825, 34245, 57075, 65475, 73817, 102735, 171225, 221451, 369085, 513675, 664353, 1107255, 1845425, 1993059, 3321765, 5536275, 9965295, 16608825, 49826475]

約数ペア:

[(1, 49826475), (3, 16608825), (5, 9965295), (9, 5536275), (15, 3321765), (25, 1993059), (27, 1845425), (45, 1107255), (75, 664353), (97, 513675), (135, 369085), (225, 221451), (291, 171225), (485, 102735), (675, 73817), (761, 65475), (873, 57075), (1455, 34245), (2283, 21825), (2425, 20547), (2619, 19025), (3805, 13095), (4365, 11415), (6849, 7275)]