2197392915

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{5711}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 3563191296

約数和(自身を除く): 1365798381

約数列:

[1, 3, 5, 15, 113, 227, 339, 565, 681, 1135, 1695, 3405, 5711, 17133, 25651, 28555, 76953, 85665, 128255, 384765, 645343, 1296397, 1936029, 3226715, 3889191, 6481985, 9680145, 19445955, 146492861, 439478583, 732464305, 2197392915]

約数ペア:

[(1, 2197392915), (3, 732464305), (5, 439478583), (15, 146492861), (113, 19445955), (227, 9680145), (339, 6481985), (565, 3889191), (681, 3226715), (1135, 1936029), (1695, 1296397), (3405, 645343), (5711, 384765), (17133, 128255), (25651, 85665), (28555, 76953)]