2015335071

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{14143}}^1$

素因数の和:14443

約数の個数: 24

約数和(自身を含む): 2965487616

約数和(自身を除く): 950152545

約数列:

[1, 3, 9, 71, 213, 223, 639, 669, 2007, 14143, 15833, 42429, 47499, 127287, 142497, 1004153, 3012459, 3153889, 9037377, 9461667, 28385001, 223926119, 671778357, 2015335071]

約数ペア:

[(1, 2015335071), (3, 671778357), (9, 223926119), (71, 28385001), (213, 9461667), (223, 9037377), (639, 3153889), (669, 3012459), (2007, 1004153), (14143, 142497), (15833, 127287), (42429, 47499)]