1489772925

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53831}}^1$

素因数の和:53891

約数の個数: 48

約数和(自身を含む): 2803570560

約数和(自身を除く): 1313797635

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 3075, 5535, 9225, 27675, 53831, 161493, 269155, 484479, 807465, 1345775, 1453437, 2207071, 2422395, 4037325, 6621213, 7267185, 11035355, 12111975, 19863639, 33106065, 36335925, 55176775, 59590917, 99318195, 165530325, 297954585, 496590975, 1489772925]

約数ペア:

[(1, 1489772925), (3, 496590975), (5, 297954585), (9, 165530325), (15, 99318195), (25, 59590917), (27, 55176775), (41, 36335925), (45, 33106065), (75, 19863639), (123, 12111975), (135, 11035355), (205, 7267185), (225, 6621213), (369, 4037325), (615, 2422395), (675, 2207071), (1025, 1453437), (1107, 1345775), (1845, 807465), (3075, 484479), (5535, 269155), (9225, 161493), (27675, 53831)]