15706073075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2399}}^1$

素因数の和:2625

約数の個数: 96

約数和(自身を含む): 25712640000

約数和(自身を除く): 10006566925

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 179, 209, 275, 385, 475, 665, 895, 1045, 1253, 1463, 1925, 1969, 2399, 3325, 3401, 4475, 5225, 6265, 7315, 9845, 11995, 13783, 16793, 17005, 23807, 26389, 31325, 36575, 37411, 45581, 49225, 59975, 68915, 83965, 85025, 119035, 131945, 184723, 187055, 227905, 261877, 319067, 344575, 419825, 429421, 501391, 595175, 659725, 923615, 935275, 1139525, 1309385, 1595335, 2147105, 2506955, 3005947, 3509737, 4618075, 4723631, 6546925, 7976675, 8158999, 10735525, 12534775, 15029735, 17548685, 23618155, 33065417, 40794995, 57112993, 75148675, 87743425, 89748989, 118090775, 165327085, 203974975, 285564965, 448744945, 628242923, 826635425, 1427824825, 2243724725, 3141214615, 15706073075]

約数ペア:

[(1, 15706073075), (5, 3141214615), (7, 2243724725), (11, 1427824825), (19, 826635425), (25, 628242923), (35, 448744945), (55, 285564965), (77, 203974975), (95, 165327085), (133, 118090775), (175, 89748989), (179, 87743425), (209, 75148675), (275, 57112993), (385, 40794995), (475, 33065417), (665, 23618155), (895, 17548685), (1045, 15029735), (1253, 12534775), (1463, 10735525), (1925, 8158999), (1969, 7976675), (2399, 6546925), (3325, 4723631), (3401, 4618075), (4475, 3509737), (5225, 3005947), (6265, 2506955), (7315, 2147105), (9845, 1595335), (11995, 1309385), (13783, 1139525), (16793, 935275), (17005, 923615), (23807, 659725), (26389, 595175), (31325, 501391), (36575, 429421), (37411, 419825), (45581, 344575), (49225, 319067), (59975, 261877), (68915, 227905), (83965, 187055), (85025, 184723), (119035, 131945)]