23085885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 38787840

約数和(自身を除く): 15701955

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 727, 1095, 2117, 2181, 3635, 6351, 10585, 10905, 21083, 31755, 53071, 63249, 105415, 159213, 265355, 316245, 796065, 1539059, 4617177, 7695295, 23085885]

約数ペア:

[(1, 23085885), (3, 7695295), (5, 4617177), (15, 1539059), (29, 796065), (73, 316245), (87, 265355), (145, 159213), (219, 105415), (365, 63249), (435, 53071), (727, 31755), (1095, 21083), (2117, 10905), (2181, 10585), (3635, 6351)]