73295025

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{18439}}^1$

素因数の和:18505

約数の個数: 24

約数和(自身を含む): 123474240

約数和(自身を除く): 50179215

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 18439, 55317, 92195, 276585, 460975, 977267, 1382925, 2931801, 4886335, 14659005, 24431675, 73295025]

約数ペア:

[(1, 73295025), (3, 24431675), (5, 14659005), (15, 4886335), (25, 2931801), (53, 1382925), (75, 977267), (159, 460975), (265, 276585), (795, 92195), (1325, 55317), (3975, 18439)]