23846025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 45961344

約数和(自身を除く): 22115319

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 857, 1113, 1325, 1855, 2571, 3975, 4285, 5565, 5999, 9275, 12855, 17997, 21425, 27825, 29995, 45421, 64275, 89985, 136263, 149975, 227105, 317947, 449925, 681315, 953841, 1135525, 1589735, 3406575, 4769205, 7948675, 23846025]

約数ペア:

[(1, 23846025), (3, 7948675), (5, 4769205), (7, 3406575), (15, 1589735), (21, 1135525), (25, 953841), (35, 681315), (53, 449925), (75, 317947), (105, 227105), (159, 149975), (175, 136263), (265, 89985), (371, 64275), (525, 45421), (795, 29995), (857, 27825), (1113, 21425), (1325, 17997), (1855, 12855), (2571, 9275), (3975, 5999), (4285, 5565)]