2078604825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1973}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 3753884736

約数和(自身を除く): 1675279911

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1277, 1973, 3831, 5919, 6385, 9865, 14047, 19155, 21703, 29595, 31925, 42141, 49325, 65109, 70235, 95775, 108515, 147975, 210705, 325545, 351175, 542575, 1053525, 1627725, 2519521, 7558563, 12597605, 27714731, 37792815, 62988025, 83144193, 138573655, 188964075, 415720965, 692868275, 2078604825]

約数ペア:

[(1, 2078604825), (3, 692868275), (5, 415720965), (11, 188964075), (15, 138573655), (25, 83144193), (33, 62988025), (55, 37792815), (75, 27714731), (165, 12597605), (275, 7558563), (825, 2519521), (1277, 1627725), (1973, 1053525), (3831, 542575), (5919, 351175), (6385, 325545), (9865, 210705), (14047, 147975), (19155, 108515), (21703, 95775), (29595, 70235), (31925, 65109), (42141, 49325)]