39231405

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 70744320

約数和(自身を除く): 31512915

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 4093, 9585, 12279, 20465, 36837, 61395, 110511, 184185, 290603, 552555, 871809, 1453015, 2615427, 4359045, 7846281, 13077135, 39231405]

約数ペア:

[(1, 39231405), (3, 13077135), (5, 7846281), (9, 4359045), (15, 2615427), (27, 1453015), (45, 871809), (71, 552555), (135, 290603), (213, 184185), (355, 110511), (639, 61395), (1065, 36837), (1917, 20465), (3195, 12279), (4093, 9585)]