23771895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4879

約数の個数: 32

約数和(自身を含む): 44402688

約数和(自身を除く): 20630793

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4817, 4935, 14451, 24085, 33719, 72255, 101157, 168595, 226399, 505785, 679197, 1131995, 1584793, 3395985, 4754379, 7923965, 23771895]

約数ペア:

[(1, 23771895), (3, 7923965), (5, 4754379), (7, 3395985), (15, 1584793), (21, 1131995), (35, 679197), (47, 505785), (105, 226399), (141, 168595), (235, 101157), (329, 72255), (705, 33719), (987, 24085), (1645, 14451), (4817, 4935)]