38418705

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7327

約数の個数: 40

約数和(自身を含む): 74176872

約数和(自身を除く): 35758167

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 7297, 21891, 36485, 65673, 94861, 109455, 197019, 284583, 328365, 474305, 591057, 853749, 985095, 1422915, 2561247, 2955285, 4268745, 7683741, 12806235, 38418705]

約数ペア:

[(1, 38418705), (3, 12806235), (5, 7683741), (9, 4268745), (13, 2955285), (15, 2561247), (27, 1422915), (39, 985095), (45, 853749), (65, 591057), (81, 474305), (117, 328365), (135, 284583), (195, 197019), (351, 109455), (405, 94861), (585, 65673), (1053, 36485), (1755, 21891), (5265, 7297)]