2775223295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{39791}}^1$

素因数の和:39875

約数の個数: 32

約数和(自身を含む): 3810481920

約数和(自身を除く): 1035258625

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 481, 1073, 1885, 2405, 5365, 13949, 39791, 69745, 198955, 517283, 1153939, 1472267, 2586415, 5769695, 7361335, 15001207, 19139471, 42695743, 75006035, 95697355, 213478715, 555044659, 2775223295]

約数ペア:

[(1, 2775223295), (5, 555044659), (13, 213478715), (29, 95697355), (37, 75006035), (65, 42695743), (145, 19139471), (185, 15001207), (377, 7361335), (481, 5769695), (1073, 2586415), (1885, 1472267), (2405, 1153939), (5365, 517283), (13949, 198955), (39791, 69745)]