13518495

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 25090560

約数和(自身を除く): 11572065

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1151, 1305, 2349, 3453, 3915, 5755, 10359, 11745, 17265, 31077, 33379, 51795, 93231, 100137, 155385, 166895, 300411, 466155, 500685, 901233, 1502055, 2703699, 4506165, 13518495]

約数ペア:

[(1, 13518495), (3, 4506165), (5, 2703699), (9, 1502055), (15, 901233), (27, 500685), (29, 466155), (45, 300411), (81, 166895), (87, 155385), (135, 100137), (145, 93231), (261, 51795), (405, 33379), (435, 31077), (783, 17265), (1151, 11745), (1305, 10359), (2349, 5755), (3453, 3915)]