1520451675

素因数分解:

$3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{9923}}^1$

素因数の和:10169

約数の個数: 48

約数和(自身を含む): 2805713280

約数和(自身を除く): 1285261605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 227, 675, 681, 1135, 2043, 3405, 5675, 6129, 9923, 10215, 17025, 29769, 30645, 49615, 51075, 89307, 148845, 153225, 248075, 267921, 446535, 744225, 1339605, 2232675, 2252521, 6698025, 6757563, 11262605, 20272689, 33787815, 56313025, 60818067, 101363445, 168939075, 304090335, 506817225, 1520451675]

約数ペア:

[(1, 1520451675), (3, 506817225), (5, 304090335), (9, 168939075), (15, 101363445), (25, 60818067), (27, 56313025), (45, 33787815), (75, 20272689), (135, 11262605), (225, 6757563), (227, 6698025), (675, 2252521), (681, 2232675), (1135, 1339605), (2043, 744225), (3405, 446535), (5675, 267921), (6129, 248075), (9923, 153225), (10215, 148845), (17025, 89307), (29769, 51075), (30645, 49615)]