15171621378

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{53831}}^1$

素因数の和:54382

約数の個数: 32

約数和(自身を含む): 30697159680

約数和(自身を除く): 15525538302

約数列:

[1, 2, 3, 6, 107, 214, 321, 439, 642, 878, 1317, 2634, 46973, 53831, 93946, 107662, 140919, 161493, 281838, 322986, 5759917, 11519834, 17279751, 23631809, 34559502, 47263618, 70895427, 141790854, 2528603563, 5057207126, 7585810689, 15171621378]

約数ペア:

[(1, 15171621378), (2, 7585810689), (3, 5057207126), (6, 2528603563), (107, 141790854), (214, 70895427), (321, 47263618), (439, 34559502), (642, 23631809), (878, 17279751), (1317, 11519834), (2634, 5759917), (46973, 322986), (53831, 281838), (93946, 161493), (107662, 140919)]