84443985

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1123}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 150526080

約数和(自身を除く): 66082095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 1123, 1671, 2785, 3369, 5013, 5615, 8355, 10107, 15039, 16845, 25065, 30321, 50535, 75195, 151605, 625511, 1876533, 3127555, 5629599, 9382665, 16888797, 28147995, 84443985]

約数ペア:

[(1, 84443985), (3, 28147995), (5, 16888797), (9, 9382665), (15, 5629599), (27, 3127555), (45, 1876533), (135, 625511), (557, 151605), (1123, 75195), (1671, 50535), (2785, 30321), (3369, 25065), (5013, 16845), (5615, 15039), (8355, 10107)]