16480485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 33007104

約数和(自身を除く): 16526619

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 463, 565, 791, 1017, 1389, 1695, 2315, 2373, 3241, 3955, 4167, 5085, 6945, 7119, 9723, 11865, 16205, 20835, 29169, 35595, 48615, 52319, 145845, 156957, 261595, 366233, 470871, 784785, 1098699, 1831165, 2354355, 3296097, 5493495, 16480485]

約数ペア:

[(1, 16480485), (3, 5493495), (5, 3296097), (7, 2354355), (9, 1831165), (15, 1098699), (21, 784785), (35, 470871), (45, 366233), (63, 261595), (105, 156957), (113, 145845), (315, 52319), (339, 48615), (463, 35595), (565, 29169), (791, 20835), (1017, 16205), (1389, 11865), (1695, 9723), (2315, 7119), (2373, 6945), (3241, 5085), (3955, 4167)]