24695125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 38368512

約数和(自身を除く): 13673387

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 167, 169, 175, 325, 455, 835, 845, 875, 1169, 1183, 1625, 2171, 2275, 4175, 4225, 5845, 5915, 10855, 11375, 15197, 20875, 21125, 28223, 29225, 29575, 54275, 75985, 141115, 146125, 147875, 197561, 271375, 379925, 705575, 987805, 1899625, 3527875, 4939025, 24695125]

約数ペア:

[(1, 24695125), (5, 4939025), (7, 3527875), (13, 1899625), (25, 987805), (35, 705575), (65, 379925), (91, 271375), (125, 197561), (167, 147875), (169, 146125), (175, 141115), (325, 75985), (455, 54275), (835, 29575), (845, 29225), (875, 28223), (1169, 21125), (1183, 20875), (1625, 15197), (2171, 11375), (2275, 10855), (4175, 5915), (4225, 5845)]