13655715

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 22628160

約数和(自身を除く): 8972445

約数列:

[1, 3, 5, 15, 53, 89, 159, 193, 265, 267, 445, 579, 795, 965, 1335, 2895, 4717, 10229, 14151, 17177, 23585, 30687, 51145, 51531, 70755, 85885, 153435, 257655, 910381, 2731143, 4551905, 13655715]

約数ペア:

[(1, 13655715), (3, 4551905), (5, 2731143), (15, 910381), (53, 257655), (89, 153435), (159, 85885), (193, 70755), (265, 51531), (267, 51145), (445, 30687), (579, 23585), (795, 17177), (965, 14151), (1335, 10229), (2895, 4717)]