28933515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49459}}^1$

素因数の和:49483

約数の個数: 24

約数和(自身を含む): 54010320

約数和(自身を除く): 25076805

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 49459, 148377, 247295, 445131, 642967, 741885, 1928901, 2225655, 3214835, 5786703, 9644505, 28933515]

約数ペア:

[(1, 28933515), (3, 9644505), (5, 5786703), (9, 3214835), (13, 2225655), (15, 1928901), (39, 741885), (45, 642967), (65, 445131), (117, 247295), (195, 148377), (585, 49459)]