473248945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{234863}}^1$

素因数の和:234912

約数の個数: 16

約数和(自身を含む): 631314432

約数和(自身を除く): 158065487

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 234863, 1174315, 3053219, 7280753, 15266095, 36403765, 94649789, 473248945]

約数ペア:

[(1, 473248945), (5, 94649789), (13, 36403765), (31, 15266095), (65, 7280753), (155, 3053219), (403, 1174315), (2015, 234863)]