2765202055

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{35381}}^1$

素因数の和:35440

約数の個数: 48

約数和(自身を含む): 4356231840

約数和(自身を除く): 1591029785

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 77, 145, 203, 245, 319, 385, 539, 1015, 1421, 1595, 2233, 2695, 7105, 11165, 15631, 35381, 78155, 176905, 247667, 389191, 1026049, 1238335, 1733669, 1945955, 2724337, 5130245, 7182343, 8668345, 11286539, 13621685, 19070359, 35911715, 50276401, 56432695, 79005773, 95351795, 251382005, 395028865, 553040411, 2765202055]

約数ペア:

[(1, 2765202055), (5, 553040411), (7, 395028865), (11, 251382005), (29, 95351795), (35, 79005773), (49, 56432695), (55, 50276401), (77, 35911715), (145, 19070359), (203, 13621685), (245, 11286539), (319, 8668345), (385, 7182343), (539, 5130245), (1015, 2724337), (1421, 1945955), (1595, 1733669), (2233, 1238335), (2695, 1026049), (7105, 389191), (11165, 247667), (15631, 176905), (35381, 78155)]