8220804825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{35053}}^1$

素因数の和:35178

約数の個数: 48

約数和(自身を含む): 14083295040

約数和(自身を除く): 5862490215

約数列:

[1, 3, 5, 15, 25, 53, 59, 75, 159, 177, 265, 295, 795, 885, 1325, 1475, 3127, 3975, 4425, 9381, 15635, 35053, 46905, 78175, 105159, 175265, 234525, 525795, 876325, 1857809, 2068127, 2628975, 5573427, 6204381, 9289045, 10340635, 27867135, 31021905, 46445225, 51703175, 109610731, 139335675, 155109525, 328832193, 548053655, 1644160965, 2740268275, 8220804825]

約数ペア:

[(1, 8220804825), (3, 2740268275), (5, 1644160965), (15, 548053655), (25, 328832193), (53, 155109525), (59, 139335675), (75, 109610731), (159, 51703175), (177, 46445225), (265, 31021905), (295, 27867135), (795, 10340635), (885, 9289045), (1325, 6204381), (1475, 5573427), (3127, 2628975), (3975, 2068127), (4425, 1857809), (9381, 876325), (15635, 525795), (35053, 234525), (46905, 175265), (78175, 105159)]