2571497325

素因数分解:

$3^2\times 5^2\times {\mathrm{1481}}^1\times {\mathrm{7717}}^1$

素因数の和:9214

約数の個数: 36

約数和(自身を含む): 4609544628

約数和(自身を除く): 2038047303

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1481, 4443, 7405, 7717, 13329, 22215, 23151, 37025, 38585, 66645, 69453, 111075, 115755, 192925, 333225, 347265, 578775, 1736325, 11428877, 34286631, 57144385, 102859893, 171433155, 285721925, 514299465, 857165775, 2571497325]

約数ペア:

[(1, 2571497325), (3, 857165775), (5, 514299465), (9, 285721925), (15, 171433155), (25, 102859893), (45, 57144385), (75, 34286631), (225, 11428877), (1481, 1736325), (4443, 578775), (7405, 347265), (7717, 333225), (13329, 192925), (22215, 115755), (23151, 111075), (37025, 69453), (38585, 66645)]