13306629165

素因数分解:

$3^1\times 5^1\times {\mathrm{42181}}^1\times {\mathrm{21031}}^1$

素因数の和:63220

約数の個数: 16

約数和(自身を含む): 21292123776

約数和(自身を除く): 7985494611

約数列:

[1, 3, 5, 15, 21031, 42181, 63093, 105155, 126543, 210905, 315465, 632715, 887108611, 2661325833, 4435543055, 13306629165]

約数ペア:

[(1, 13306629165), (3, 4435543055), (5, 2661325833), (15, 887108611), (21031, 632715), (42181, 315465), (63093, 210905), (105155, 126543)]