572549085

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 1019304000

約数和(自身を除く): 446754915

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 449, 645, 659, 1347, 1935, 1977, 2245, 3295, 4041, 5931, 6735, 9885, 19307, 20205, 28337, 29655, 57921, 85011, 96535, 141685, 173763, 255033, 289605, 295891, 425055, 868815, 887673, 1275165, 1479455, 2663019, 4438365, 12723313, 13315095, 38169939, 63616565, 114509817, 190849695, 572549085]

約数ペア:

[(1, 572549085), (3, 190849695), (5, 114509817), (9, 63616565), (15, 38169939), (43, 13315095), (45, 12723313), (129, 4438365), (215, 2663019), (387, 1479455), (449, 1275165), (645, 887673), (659, 868815), (1347, 425055), (1935, 295891), (1977, 289605), (2245, 255033), (3295, 173763), (4041, 141685), (5931, 96535), (6735, 85011), (9885, 57921), (19307, 29655), (20205, 28337)]