201683865

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{98143}}^1$

素因数の和:98288

約数の個数: 16

約数和(自身を含む): 325052928

約数和(自身を除く): 123369063

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 98143, 294429, 490715, 1472145, 13445591, 40336773, 67227955, 201683865]

約数ペア:

[(1, 201683865), (3, 67227955), (5, 40336773), (15, 13445591), (137, 1472145), (411, 490715), (685, 294429), (2055, 98143)]