39280935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 65960640

約数和(自身を除く): 26679705

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1237, 2117, 3711, 6185, 6351, 10585, 18555, 31755, 35873, 90301, 107619, 179365, 270903, 451505, 538095, 1354515, 2618729, 7856187, 13093645, 39280935]

約数ペア:

[(1, 39280935), (3, 13093645), (5, 7856187), (15, 2618729), (29, 1354515), (73, 538095), (87, 451505), (145, 270903), (219, 179365), (365, 107619), (435, 90301), (1095, 35873), (1237, 31755), (2117, 18555), (3711, 10585), (6185, 6351)]