315144225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127331}}^1$

素因数の和:127358

約数の個数: 36

約数和(自身を含む): 615777552

約数和(自身を除く): 300633327

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 127331, 381993, 636655, 1145979, 1400641, 1909965, 3183275, 4201923, 5729895, 7003205, 9549825, 12605769, 21009615, 28649475, 35016025, 63028845, 105048075, 315144225]

約数ペア:

[(1, 315144225), (3, 105048075), (5, 63028845), (9, 35016025), (11, 28649475), (15, 21009615), (25, 12605769), (33, 9549825), (45, 7003205), (55, 5729895), (75, 4201923), (99, 3183275), (165, 1909965), (225, 1400641), (275, 1145979), (495, 636655), (825, 381993), (2475, 127331)]