39073775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 52704960

約数和(自身を除く): 13631185

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1103, 1417, 2725, 5515, 7085, 14339, 27575, 35425, 71695, 120227, 358475, 601135, 1562951, 3005675, 7814755, 39073775]

約数ペア:

[(1, 39073775), (5, 7814755), (13, 3005675), (25, 1562951), (65, 601135), (109, 358475), (325, 120227), (545, 71695), (1103, 35425), (1417, 27575), (2725, 14339), (5515, 7085)]