23402535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 41276928

約数和(自身を除く): 17874393

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2791, 2795, 8373, 8385, 13955, 36283, 41865, 108849, 120013, 181415, 360039, 544245, 600065, 1560169, 1800195, 4680507, 7800845, 23402535]

約数ペア:

[(1, 23402535), (3, 7800845), (5, 4680507), (13, 1800195), (15, 1560169), (39, 600065), (43, 544245), (65, 360039), (129, 181415), (195, 120013), (215, 108849), (559, 41865), (645, 36283), (1677, 13955), (2791, 8385), (2795, 8373)]