4843750

素因数分解:

$2^1\times 5^7\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 32

約数和(自身を含む): 9374976

約数和(自身を除く): 4531226

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 625, 775, 1250, 1550, 3125, 3875, 6250, 7750, 15625, 19375, 31250, 38750, 78125, 96875, 156250, 193750, 484375, 968750, 2421875, 4843750]

約数ペア:

[(1, 4843750), (2, 2421875), (5, 968750), (10, 484375), (25, 193750), (31, 156250), (50, 96875), (62, 78125), (125, 38750), (155, 31250), (250, 19375), (310, 15625), (625, 7750), (775, 6250), (1250, 3875), (1550, 3125)]