48671875

素因数分解:

$5^7\times 7^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 70312320

約数和(自身を除く): 21640445

約数列:

[1, 5, 7, 25, 35, 89, 125, 175, 445, 623, 625, 875, 2225, 3115, 3125, 4375, 11125, 15575, 15625, 21875, 55625, 77875, 78125, 109375, 278125, 389375, 546875, 1390625, 1946875, 6953125, 9734375, 48671875]

約数ペア:

[(1, 48671875), (5, 9734375), (7, 6953125), (25, 1946875), (35, 1390625), (89, 546875), (125, 389375), (175, 278125), (445, 109375), (623, 78125), (625, 77875), (875, 55625), (2225, 21875), (3115, 15625), (3125, 15575), (4375, 11125)]