123684795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211427}}^1$

素因数の和:211451

約数の個数: 24

約数和(自身を含む): 230879376

約数和(自身を除く): 107194581

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 211427, 634281, 1057135, 1902843, 2748551, 3171405, 8245653, 9514215, 13742755, 24736959, 41228265, 123684795]

約数ペア:

[(1, 123684795), (3, 41228265), (5, 24736959), (9, 13742755), (13, 9514215), (15, 8245653), (39, 3171405), (45, 2748551), (65, 1902843), (117, 1057135), (195, 634281), (585, 211427)]