71631675

素因数分解:

$3^3\times 5^2\times {\mathrm{106121}}^1$

素因数の和:106140

約数の個数: 24

約数和(自身を含む): 131591280

約数和(自身を除く): 59959605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 106121, 318363, 530605, 955089, 1591815, 2653025, 2865267, 4775445, 7959075, 14326335, 23877225, 71631675]

約数ペア:

[(1, 71631675), (3, 23877225), (5, 14326335), (9, 7959075), (15, 4775445), (25, 2865267), (27, 2653025), (45, 1591815), (75, 955089), (135, 530605), (225, 318363), (675, 106121)]