84497465

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 116297964

約数和(自身を除く): 31800499

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 277, 361, 845, 1235, 1385, 1805, 3211, 3601, 4693, 5263, 16055, 18005, 23465, 26315, 46813, 61009, 68419, 99997, 234065, 305045, 342095, 499985, 889447, 1299961, 4447235, 6499805, 16899493, 84497465]

約数ペア:

[(1, 84497465), (5, 16899493), (13, 6499805), (19, 4447235), (65, 1299961), (95, 889447), (169, 499985), (247, 342095), (277, 305045), (361, 234065), (845, 99997), (1235, 68419), (1385, 61009), (1805, 46813), (3211, 26315), (3601, 23465), (4693, 18005), (5263, 16055)]