10874565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 21031920

約数和(自身を除く): 10157355

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 641, 1131, 1305, 1885, 1923, 3205, 3393, 5655, 5769, 8333, 9615, 16965, 18589, 24999, 28845, 41665, 55767, 74997, 92945, 124995, 167301, 241657, 278835, 374985, 724971, 836505, 1208285, 2174913, 3624855, 10874565]

約数ペア:

[(1, 10874565), (3, 3624855), (5, 2174913), (9, 1208285), (13, 836505), (15, 724971), (29, 374985), (39, 278835), (45, 241657), (65, 167301), (87, 124995), (117, 92945), (145, 74997), (195, 55767), (261, 41665), (377, 28845), (435, 24999), (585, 18589), (641, 16965), (1131, 9615), (1305, 8333), (1885, 5769), (1923, 5655), (3205, 3393)]