1330222425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 2594238720

約数和(自身を除く): 1264016295

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 73, 75, 105, 175, 183, 219, 305, 365, 427, 511, 525, 569, 915, 1095, 1281, 1525, 1533, 1707, 1825, 2135, 2555, 2845, 3983, 4453, 4575, 5475, 6405, 7665, 8535, 10675, 11949, 12775, 13359, 14225, 19915, 22265, 31171, 32025, 34709, 38325, 41537, 42675, 59745, 66795, 93513, 99575, 104127, 111325, 124611, 155855, 173545, 207685, 242963, 290759, 298725, 333975, 467565, 520635, 623055, 728889, 779275, 867725, 872277, 1038425, 1214815, 1453795, 2337825, 2533757, 2603175, 3115275, 3644445, 4361385, 6074075, 7268975, 7601271, 12668785, 17736299, 18222225, 21806925, 38006355, 53208897, 63343925, 88681495, 190031775, 266044485, 443407475, 1330222425]

約数ペア:

[(1, 1330222425), (3, 443407475), (5, 266044485), (7, 190031775), (15, 88681495), (21, 63343925), (25, 53208897), (35, 38006355), (61, 21806925), (73, 18222225), (75, 17736299), (105, 12668785), (175, 7601271), (183, 7268975), (219, 6074075), (305, 4361385), (365, 3644445), (427, 3115275), (511, 2603175), (525, 2533757), (569, 2337825), (915, 1453795), (1095, 1214815), (1281, 1038425), (1525, 872277), (1533, 867725), (1707, 779275), (1825, 728889), (2135, 623055), (2555, 520635), (2845, 467565), (3983, 333975), (4453, 298725), (4575, 290759), (5475, 242963), (6405, 207685), (7665, 173545), (8535, 155855), (10675, 124611), (11949, 111325), (12775, 104127), (13359, 99575), (14225, 93513), (19915, 66795), (22265, 59745), (31171, 42675), (32025, 41537), (34709, 38325)]