44448125

素因数分解:

$5^4\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 30

約数和(自身を含む): 58917078

約数和(自身を除く): 14468953

約数列:

[1, 5, 19, 25, 95, 125, 197, 361, 475, 625, 985, 1805, 2375, 3743, 4925, 9025, 11875, 18715, 24625, 45125, 71117, 93575, 123125, 225625, 355585, 467875, 1777925, 2339375, 8889625, 44448125]

約数ペア:

[(1, 44448125), (5, 8889625), (19, 2339375), (25, 1777925), (95, 467875), (125, 355585), (197, 225625), (361, 123125), (475, 93575), (625, 71117), (985, 45125), (1805, 24625), (2375, 18715), (3743, 11875), (4925, 9025)]