2993075715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1663}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 5585928192

約数和(自身を除く): 2592852477

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 281, 305, 427, 843, 915, 1281, 1405, 1663, 1967, 2135, 4215, 4989, 5901, 6405, 8315, 9835, 11641, 17141, 24945, 29505, 34923, 51423, 58205, 85705, 101443, 119987, 174615, 257115, 304329, 359961, 467303, 507215, 599935, 710101, 1401909, 1521645, 1799805, 2130303, 2336515, 3271121, 3550505, 7009545, 9813363, 10651515, 16355605, 28505483, 49066815, 85516449, 142527415, 199538381, 427582245, 598615143, 997691905, 2993075715]

約数ペア:

[(1, 2993075715), (3, 997691905), (5, 598615143), (7, 427582245), (15, 199538381), (21, 142527415), (35, 85516449), (61, 49066815), (105, 28505483), (183, 16355605), (281, 10651515), (305, 9813363), (427, 7009545), (843, 3550505), (915, 3271121), (1281, 2336515), (1405, 2130303), (1663, 1799805), (1967, 1521645), (2135, 1401909), (4215, 710101), (4989, 599935), (5901, 507215), (6405, 467303), (8315, 359961), (9835, 304329), (11641, 257115), (17141, 174615), (24945, 119987), (29505, 101443), (34923, 85705), (51423, 58205)]