70310025

素因数分解:

$3^4\times 5^2\times {\mathrm{34721}}^1$

素因数の和:34743

約数の個数: 30

約数和(自身を含む): 130242222

約数和(自身を除く): 59932197

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 34721, 104163, 173605, 312489, 520815, 868025, 937467, 1562445, 2604075, 2812401, 4687335, 7812225, 14062005, 23436675, 70310025]

約数ペア:

[(1, 70310025), (3, 23436675), (5, 14062005), (9, 7812225), (15, 4687335), (25, 2812401), (27, 2604075), (45, 1562445), (75, 937467), (81, 868025), (135, 520815), (225, 312489), (405, 173605), (675, 104163), (2025, 34721)]