4565385

素因数分解:

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

素因数の和:446

約数の個数: 48

約数和(自身を含む): 9030528

約数和(自身を除く): 4465143

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 401, 495, 759, 1035, 1203, 1265, 2005, 2277, 3609, 3795, 4411, 6015, 9223, 11385, 13233, 18045, 22055, 27669, 39699, 46115, 66165, 83007, 101453, 138345, 198495, 304359, 415035, 507265, 913077, 1521795, 4565385]

約数ペア:

[(1, 4565385), (3, 1521795), (5, 913077), (9, 507265), (11, 415035), (15, 304359), (23, 198495), (33, 138345), (45, 101453), (55, 83007), (69, 66165), (99, 46115), (115, 39699), (165, 27669), (207, 22055), (253, 18045), (345, 13233), (401, 11385), (495, 9223), (759, 6015), (1035, 4411), (1203, 3795), (1265, 3609), (2005, 2277)]