10871955

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 20001600

約数和(自身を除く): 9129645

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2777, 3915, 8331, 13885, 24993, 41655, 74979, 80533, 124965, 241599, 374895, 402665, 724797, 1207995, 2174391, 3623985, 10871955]

約数ペア:

[(1, 10871955), (3, 3623985), (5, 2174391), (9, 1207995), (15, 724797), (27, 402665), (29, 374895), (45, 241599), (87, 124965), (135, 80533), (145, 74979), (261, 41655), (435, 24993), (783, 13885), (1305, 8331), (2777, 3915)]