2615661945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4471217}}^1$

素因数の和:4471241

約数の個数: 24

約数和(自身を含む): 4882570056

約数和(自身を除く): 2266908111

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4471217, 13413651, 22356085, 40240953, 58125821, 67068255, 174377463, 201204765, 290629105, 523132389, 871887315, 2615661945]

約数ペア:

[(1, 2615661945), (3, 871887315), (5, 523132389), (9, 290629105), (13, 201204765), (15, 174377463), (39, 67068255), (45, 58125821), (65, 40240953), (117, 22356085), (195, 13413651), (585, 4471217)]