13103505

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 11002095

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3347, 3915, 10041, 16735, 30123, 50205, 90369, 97063, 150615, 291189, 451845, 485315, 873567, 1455945, 2620701, 4367835, 13103505]

約数ペア:

[(1, 13103505), (3, 4367835), (5, 2620701), (9, 1455945), (15, 873567), (27, 485315), (29, 451845), (45, 291189), (87, 150615), (135, 97063), (145, 90369), (261, 50205), (435, 30123), (783, 16735), (1305, 10041), (3347, 3915)]