42362125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 57657600

約数和(自身を除く): 15295475

約数列:

[1, 5, 13, 25, 65, 125, 131, 199, 325, 655, 995, 1625, 1703, 2587, 3275, 4975, 8515, 12935, 16375, 24875, 26069, 42575, 64675, 130345, 212875, 323375, 338897, 651725, 1694485, 3258625, 8472425, 42362125]

約数ペア:

[(1, 42362125), (5, 8472425), (13, 3258625), (25, 1694485), (65, 651725), (125, 338897), (131, 323375), (199, 212875), (325, 130345), (655, 64675), (995, 42575), (1625, 26069), (1703, 24875), (2587, 16375), (3275, 12935), (4975, 8515)]