41425625

素因数分解:

$5^4\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:938

約数の個数: 20

約数和(自身を含む): 52483200

約数和(自身を除く): 11057575

約数列:

[1, 5, 25, 79, 125, 395, 625, 839, 1975, 4195, 9875, 20975, 49375, 66281, 104875, 331405, 524375, 1657025, 8285125, 41425625]

約数ペア:

[(1, 41425625), (5, 8285125), (25, 1657025), (79, 524375), (125, 331405), (395, 104875), (625, 66281), (839, 49375), (1975, 20975), (4195, 9875)]