22826925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 46657728

約数和(自身を除く): 23830803

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 401, 495, 575, 759, 825, 1035, 1203, 1265, 1725, 2005, 2277, 2475, 3609, 3795, 4411, 5175, 6015, 6325, 9223, 10025, 11385, 13233, 18045, 18975, 22055, 27669, 30075, 39699, 46115, 56925, 66165, 83007, 90225, 101453, 110275, 138345, 198495, 230575, 304359, 330825, 415035, 507265, 691725, 913077, 992475, 1521795, 2075175, 2536325, 4565385, 7608975, 22826925]

約数ペア:

[(1, 22826925), (3, 7608975), (5, 4565385), (9, 2536325), (11, 2075175), (15, 1521795), (23, 992475), (25, 913077), (33, 691725), (45, 507265), (55, 415035), (69, 330825), (75, 304359), (99, 230575), (115, 198495), (165, 138345), (207, 110275), (225, 101453), (253, 90225), (275, 83007), (345, 66165), (401, 56925), (495, 46115), (575, 39699), (759, 30075), (825, 27669), (1035, 22055), (1203, 18975), (1265, 18045), (1725, 13233), (2005, 11385), (2277, 10025), (2475, 9223), (3609, 6325), (3795, 6015), (4411, 5175)]