141825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 246016

約数和(自身を除く): 104191

約数列:

[1, 3, 5, 15, 25, 31, 61, 75, 93, 155, 183, 305, 465, 775, 915, 1525, 1891, 2325, 4575, 5673, 9455, 28365, 47275, 141825]

約数ペア:

[(1, 141825), (3, 47275), (5, 28365), (15, 9455), (25, 5673), (31, 4575), (61, 2325), (75, 1891), (93, 1525), (155, 915), (183, 775), (305, 465)]