229142915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 302455296

約数和(自身を除く): 73312381

約数列:

[1, 5, 17, 43, 71, 85, 215, 355, 731, 883, 1207, 3053, 3655, 4415, 6035, 15011, 15265, 37969, 51901, 62693, 75055, 189845, 259505, 313465, 645473, 1065781, 2695799, 3227365, 5328905, 13478995, 45828583, 229142915]

約数ペア:

[(1, 229142915), (5, 45828583), (17, 13478995), (43, 5328905), (71, 3227365), (85, 2695799), (215, 1065781), (355, 645473), (731, 313465), (883, 259505), (1207, 189845), (3053, 75055), (3655, 62693), (4415, 51901), (6035, 37969), (15011, 15265)]