201227505

素因数分解:

$3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{13537}}^1$

素因数の和:14536

約数の個数: 16

約数和(自身を含む): 322312704

約数和(自身を除く): 121085199

約数列:

[1, 3, 5, 15, 991, 2973, 4955, 13537, 14865, 40611, 67685, 203055, 13415167, 40245501, 67075835, 201227505]

約数ペア:

[(1, 201227505), (3, 67075835), (5, 40245501), (15, 13415167), (991, 203055), (2973, 67685), (4955, 40611), (13537, 14865)]