82954375

素因数分解:

$5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 120661376

約数和(自身を除く): 37707001

約数列:

[1, 5, 7, 25, 35, 67, 125, 175, 283, 335, 469, 625, 875, 1415, 1675, 1981, 2345, 4375, 7075, 8375, 9905, 11725, 18961, 35375, 41875, 49525, 58625, 94805, 132727, 176875, 247625, 293125, 474025, 663635, 1238125, 2370125, 3318175, 11850625, 16590875, 82954375]

約数ペア:

[(1, 82954375), (5, 16590875), (7, 11850625), (25, 3318175), (35, 2370125), (67, 1238125), (125, 663635), (175, 474025), (283, 293125), (335, 247625), (469, 176875), (625, 132727), (875, 94805), (1415, 58625), (1675, 49525), (1981, 41875), (2345, 35375), (4375, 18961), (7075, 11725), (8375, 9905)]