83629375

素因数分解:

$5^4\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 30

約数和(自身を含む): 111251888

約数和(自身を除く): 27622513

約数列:

[1, 5, 17, 25, 85, 125, 289, 425, 463, 625, 1445, 2125, 2315, 7225, 7871, 10625, 11575, 36125, 39355, 57875, 133807, 180625, 196775, 289375, 669035, 983875, 3345175, 4919375, 16725875, 83629375]

約数ペア:

[(1, 83629375), (5, 16725875), (17, 4919375), (25, 3345175), (85, 983875), (125, 669035), (289, 289375), (425, 196775), (463, 180625), (625, 133807), (1445, 57875), (2125, 39355), (2315, 36125), (7225, 11575), (7871, 10625)]