15016365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 33895680

約数和(自身を除く): 18879315

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 193, 195, 247, 273, 285, 315, 399, 455, 579, 585, 665, 741, 819, 855, 965, 1197, 1235, 1351, 1365, 1729, 1737, 1995, 2223, 2509, 2895, 3667, 3705, 4053, 4095, 5187, 5985, 6755, 7527, 8645, 8685, 11001, 11115, 12159, 12545, 15561, 17563, 18335, 20265, 22581, 25669, 25935, 33003, 37635, 47671, 52689, 55005, 60795, 77007, 77805, 87815, 112905, 128345, 143013, 158067, 165015, 231021, 238355, 263445, 333697, 385035, 429039, 715065, 790335, 1001091, 1155105, 1668485, 2145195, 3003273, 5005455, 15016365]

約数ペア:

[(1, 15016365), (3, 5005455), (5, 3003273), (7, 2145195), (9, 1668485), (13, 1155105), (15, 1001091), (19, 790335), (21, 715065), (35, 429039), (39, 385035), (45, 333697), (57, 263445), (63, 238355), (65, 231021), (91, 165015), (95, 158067), (105, 143013), (117, 128345), (133, 112905), (171, 87815), (193, 77805), (195, 77007), (247, 60795), (273, 55005), (285, 52689), (315, 47671), (399, 37635), (455, 33003), (579, 25935), (585, 25669), (665, 22581), (741, 20265), (819, 18335), (855, 17563), (965, 15561), (1197, 12545), (1235, 12159), (1351, 11115), (1365, 11001), (1729, 8685), (1737, 8645), (1995, 7527), (2223, 6755), (2509, 5985), (2895, 5187), (3667, 4095), (3705, 4053)]