78632875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 102473280

約数和(自身を除く): 23840405

約数列:

[1, 5, 25, 41, 67, 125, 205, 229, 335, 1025, 1145, 1675, 2747, 5125, 5725, 8375, 9389, 13735, 15343, 28625, 46945, 68675, 76715, 234725, 343375, 383575, 629063, 1173625, 1917875, 3145315, 15726575, 78632875]

約数ペア:

[(1, 78632875), (5, 15726575), (25, 3145315), (41, 1917875), (67, 1173625), (125, 629063), (205, 383575), (229, 343375), (335, 234725), (1025, 76715), (1145, 68675), (1675, 46945), (2747, 28625), (5125, 15343), (5725, 13735), (8375, 9389)]