86195375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 42118993

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 4025, 4283, 20125, 21415, 29981, 98509, 107075, 149905, 492545, 535375, 689563, 749525, 2462725, 3447815, 3747625, 12313625, 17239075, 86195375]

約数ペア:

[(1, 86195375), (5, 17239075), (7, 12313625), (23, 3747625), (25, 3447815), (35, 2462725), (115, 749525), (125, 689563), (161, 535375), (175, 492545), (575, 149905), (805, 107075), (875, 98509), (2875, 29981), (4025, 21415), (4283, 20125)]