27668175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12721}}^1$

素因数の和:12763

約数の個数: 24

約数和(自身を含む): 47325840

約数和(自身を除く): 19657665

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 12721, 38163, 63605, 190815, 318025, 368909, 954075, 1106727, 1844545, 5533635, 9222725, 27668175]

約数ペア:

[(1, 27668175), (3, 9222725), (5, 5533635), (15, 1844545), (25, 1106727), (29, 954075), (75, 368909), (87, 318025), (145, 190815), (435, 63605), (725, 38163), (2175, 12721)]