207660735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 374531040

約数和(自身を除く): 166870305

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 227, 261, 435, 681, 701, 1135, 1305, 2043, 2103, 3405, 3505, 6309, 6583, 10215, 10515, 19749, 20329, 31545, 32915, 59247, 60987, 98745, 101645, 159127, 182961, 296235, 304935, 477381, 795635, 914805, 1432143, 2386905, 4614683, 7160715, 13844049, 23073415, 41532147, 69220245, 207660735]

約数ペア:

[(1, 207660735), (3, 69220245), (5, 41532147), (9, 23073415), (15, 13844049), (29, 7160715), (45, 4614683), (87, 2386905), (145, 1432143), (227, 914805), (261, 795635), (435, 477381), (681, 304935), (701, 296235), (1135, 182961), (1305, 159127), (2043, 101645), (2103, 98745), (3405, 60987), (3505, 59247), (6309, 32915), (6583, 31545), (10215, 20329), (10515, 19749)]