2667788255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 3529992960

約数和(自身を除く): 862204705

約数列:

[1, 5, 11, 55, 179, 233, 895, 1163, 1165, 1969, 2563, 5815, 9845, 12793, 12815, 41707, 63965, 208177, 208535, 270979, 458777, 1040885, 1354895, 2289947, 2293885, 2980769, 11449735, 14903845, 48505241, 242526205, 533557651, 2667788255]

約数ペア:

[(1, 2667788255), (5, 533557651), (11, 242526205), (55, 48505241), (179, 14903845), (233, 11449735), (895, 2980769), (1163, 2293885), (1165, 2289947), (1969, 1354895), (2563, 1040885), (5815, 458777), (9845, 270979), (12793, 208535), (12815, 208177), (41707, 63965)]