9788225665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{5851}}^1$

素因数の和:6181

約数の個数: 32

約数和(自身を含む): 12458299392

約数和(自身を除く): 2670073727

約数列:

[1, 5, 31, 43, 155, 215, 251, 1255, 1333, 5851, 6665, 7781, 10793, 29255, 38905, 53965, 181381, 251593, 334583, 906905, 1257965, 1468601, 1672915, 7343005, 7799383, 38996915, 45526631, 63149843, 227633155, 315749215, 1957645133, 9788225665]

約数ペア:

[(1, 9788225665), (5, 1957645133), (31, 315749215), (43, 227633155), (155, 63149843), (215, 45526631), (251, 38996915), (1255, 7799383), (1333, 7343005), (5851, 1672915), (6665, 1468601), (7781, 1257965), (10793, 906905), (29255, 334583), (38905, 251593), (53965, 181381)]