15728550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 41997312

約数和(自身を除く): 26268762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 47, 50, 69, 75, 94, 97, 115, 138, 141, 150, 194, 230, 235, 282, 291, 345, 470, 485, 575, 582, 690, 705, 970, 1081, 1150, 1175, 1410, 1455, 1725, 2162, 2231, 2350, 2425, 2910, 3243, 3450, 3525, 4462, 4559, 4850, 5405, 6486, 6693, 7050, 7275, 9118, 10810, 11155, 13386, 13677, 14550, 16215, 22310, 22795, 27025, 27354, 32430, 33465, 45590, 54050, 55775, 66930, 68385, 81075, 104857, 111550, 113975, 136770, 162150, 167325, 209714, 227950, 314571, 334650, 341925, 524285, 629142, 683850, 1048570, 1572855, 2621425, 3145710, 5242850, 7864275, 15728550]

約数ペア:

[(1, 15728550), (2, 7864275), (3, 5242850), (5, 3145710), (6, 2621425), (10, 1572855), (15, 1048570), (23, 683850), (25, 629142), (30, 524285), (46, 341925), (47, 334650), (50, 314571), (69, 227950), (75, 209714), (94, 167325), (97, 162150), (115, 136770), (138, 113975), (141, 111550), (150, 104857), (194, 81075), (230, 68385), (235, 66930), (282, 55775), (291, 54050), (345, 45590), (470, 33465), (485, 32430), (575, 27354), (582, 27025), (690, 22795), (705, 22310), (970, 16215), (1081, 14550), (1150, 13677), (1175, 13386), (1410, 11155), (1455, 10810), (1725, 9118), (2162, 7275), (2231, 7050), (2350, 6693), (2425, 6486), (2910, 5405), (3243, 4850), (3450, 4559), (3525, 4462)]