336648075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 581915136

約数和(自身を除く): 245267061

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 215, 235, 645, 705, 1075, 1175, 2021, 2221, 3225, 3525, 6063, 6663, 10105, 11105, 30315, 33315, 50525, 55525, 95503, 104387, 151575, 166575, 286509, 313161, 477515, 521935, 1432545, 1565805, 2387575, 2609675, 4488641, 7162725, 7829025, 13465923, 22443205, 67329615, 112216025, 336648075]

約数ペア:

[(1, 336648075), (3, 112216025), (5, 67329615), (15, 22443205), (25, 13465923), (43, 7829025), (47, 7162725), (75, 4488641), (129, 2609675), (141, 2387575), (215, 1565805), (235, 1432545), (645, 521935), (705, 477515), (1075, 313161), (1175, 286509), (2021, 166575), (2221, 151575), (3225, 104387), (3525, 95503), (6063, 55525), (6663, 50525), (10105, 33315), (11105, 30315)]