30315225

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5693}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 50836032

約数和(自身を除く): 20520807

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 5693, 17079, 28465, 85395, 142325, 404203, 426975, 1212609, 2021015, 6063045, 10105075, 30315225]

約数ペア:

[(1, 30315225), (3, 10105075), (5, 6063045), (15, 2021015), (25, 1212609), (71, 426975), (75, 404203), (213, 142325), (355, 85395), (1065, 28465), (1775, 17079), (5325, 5693)]