201220995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{462577}}^1$

素因数の和:462614

約数の個数: 16

約数和(自身を含む): 333056160

約数和(自身を除く): 131835165

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 462577, 1387731, 2312885, 6938655, 13414733, 40244199, 67073665, 201220995]

約数ペア:

[(1, 201220995), (3, 67073665), (5, 40244199), (15, 13414733), (29, 6938655), (87, 2312885), (145, 1387731), (435, 462577)]