47490625

素因数分解:

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

素因数の和:212

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 26004671

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 167, 175, 325, 455, 625, 835, 875, 1169, 1625, 2171, 2275, 3125, 4175, 4375, 5845, 8125, 10855, 11375, 15197, 20875, 21875, 29225, 40625, 54275, 56875, 75985, 104375, 146125, 271375, 284375, 379925, 521875, 730625, 1356875, 1899625, 3653125, 6784375, 9498125, 47490625]

約数ペア:

[(1, 47490625), (5, 9498125), (7, 6784375), (13, 3653125), (25, 1899625), (35, 1356875), (65, 730625), (91, 521875), (125, 379925), (167, 284375), (175, 271375), (325, 146125), (455, 104375), (625, 75985), (835, 56875), (875, 54275), (1169, 40625), (1625, 29225), (2171, 21875), (2275, 20875), (3125, 15197), (4175, 11375), (4375, 10855), (5845, 8125)]