4187325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 7150336

約数和(自身を除く): 2963011

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1801, 2325, 5403, 9005, 27015, 45025, 55831, 135075, 167493, 279155, 837465, 1395775, 4187325]

約数ペア:

[(1, 4187325), (3, 1395775), (5, 837465), (15, 279155), (25, 167493), (31, 135075), (75, 55831), (93, 45025), (155, 27015), (465, 9005), (775, 5403), (1801, 2325)]