201867315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15451}}^1$

素因数の和:15539

約数の個数: 32

約数和(自身を含む): 353047296

約数和(自身を除く): 151179981

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 15451, 46353, 77255, 200863, 231765, 602589, 1004315, 1035217, 3012945, 3105651, 5176085, 13457821, 15528255, 40373463, 67289105, 201867315]

約数ペア:

[(1, 201867315), (3, 67289105), (5, 40373463), (13, 15528255), (15, 13457821), (39, 5176085), (65, 3105651), (67, 3012945), (195, 1035217), (201, 1004315), (335, 602589), (871, 231765), (1005, 200863), (2613, 77255), (4355, 46353), (13065, 15451)]