29967405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 51940224

約数和(自身を除く): 21972819

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 677, 681, 1135, 2031, 2951, 3385, 3405, 8801, 8853, 10155, 14755, 26403, 44005, 44265, 132015, 153679, 461037, 768395, 1997827, 2305185, 5993481, 9989135, 29967405]

約数ペア:

[(1, 29967405), (3, 9989135), (5, 5993481), (13, 2305185), (15, 1997827), (39, 768395), (65, 461037), (195, 153679), (227, 132015), (677, 44265), (681, 44005), (1135, 26403), (2031, 14755), (2951, 10155), (3385, 8853), (3405, 8801)]