3936225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 6721792

約数和(自身を除く): 2785567

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1693, 2325, 5079, 8465, 25395, 42325, 52483, 126975, 157449, 262415, 787245, 1312075, 3936225]

約数ペア:

[(1, 3936225), (3, 1312075), (5, 787245), (15, 262415), (25, 157449), (31, 126975), (75, 52483), (93, 42325), (155, 25395), (465, 8465), (775, 5079), (1693, 2325)]