201390045

素因数分解:

$3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{6427}}^1$

素因数の和:8524

約数の個数: 16

約数和(自身を含む): 322428480

約数和(自身を除く): 121038435

約数列:

[1, 3, 5, 15, 2089, 6267, 6427, 10445, 19281, 31335, 32135, 96405, 13426003, 40278009, 67130015, 201390045]

約数ペア:

[(1, 201390045), (3, 67130015), (5, 40278009), (15, 13426003), (2089, 96405), (6267, 32135), (6427, 31335), (10445, 19281)]