28127535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64661}}^1$

素因数の和:64698

約数の個数: 16

約数和(自身を含む): 46556640

約数和(自身を除く): 18429105

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 64661, 193983, 323305, 969915, 1875169, 5625507, 9375845, 28127535]

約数ペア:

[(1, 28127535), (3, 9375845), (5, 5625507), (15, 1875169), (29, 969915), (87, 323305), (145, 193983), (435, 64661)]