289345545

素因数分解:

$3^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{3169}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 501937800

約数和(自身を除く): 212592255

約数列:

[1, 3, 5, 9, 15, 45, 2029, 3169, 6087, 9507, 10145, 15845, 18261, 28521, 30435, 47535, 91305, 142605, 6429901, 19289703, 32149505, 57869109, 96448515, 289345545]

約数ペア:

[(1, 289345545), (3, 96448515), (5, 57869109), (9, 32149505), (15, 19289703), (45, 6429901), (2029, 142605), (3169, 91305), (6087, 47535), (9507, 30435), (10145, 28521), (15845, 18261)]