23402655

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 41841600

約数和(自身を除く): 18438945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 757, 1145, 2061, 2271, 3435, 3785, 6183, 6813, 10305, 11355, 20439, 30915, 34065, 102195, 173353, 520059, 866765, 1560177, 2600295, 4680531, 7800885, 23402655]

約数ペア:

[(1, 23402655), (3, 7800885), (5, 4680531), (9, 2600295), (15, 1560177), (27, 866765), (45, 520059), (135, 173353), (229, 102195), (687, 34065), (757, 30915), (1145, 20439), (2061, 11355), (2271, 10305), (3435, 6813), (3785, 6183)]