74157855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 125414400

約数和(自身を除く): 51256545

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 367, 709, 1101, 1835, 2127, 3545, 5505, 6973, 10635, 13471, 20919, 34865, 40413, 67355, 104595, 202065, 260203, 780609, 1301015, 3903045, 4943857, 14831571, 24719285, 74157855]

約数ペア:

[(1, 74157855), (3, 24719285), (5, 14831571), (15, 4943857), (19, 3903045), (57, 1301015), (95, 780609), (285, 260203), (367, 202065), (709, 104595), (1101, 67355), (1835, 40413), (2127, 34865), (3545, 20919), (5505, 13471), (6973, 10635)]