202219695

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{16223}}^1$

素因数の和:16511

約数の個数: 24

約数和(自身を含む): 351801216

約数和(自身を除く): 149581521

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 12465, 16223, 48669, 81115, 146007, 243345, 730035, 4493771, 13481313, 22468855, 40443939, 67406565, 202219695]

約数ペア:

[(1, 202219695), (3, 67406565), (5, 40443939), (9, 22468855), (15, 13481313), (45, 4493771), (277, 730035), (831, 243345), (1385, 146007), (2493, 81115), (4155, 48669), (12465, 16223)]