331380315

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 696084480

約数和(自身を除く): 364704165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 135, 141, 189, 235, 243, 315, 329, 405, 423, 567, 705, 829, 945, 987, 1215, 1269, 1645, 1701, 2115, 2487, 2835, 2961, 3807, 4145, 4935, 5803, 6345, 7461, 8505, 8883, 11421, 12435, 14805, 17409, 19035, 22383, 26649, 29015, 37305, 38963, 44415, 52227, 57105, 67149, 79947, 87045, 111915, 116889, 133245, 156681, 194815, 201447, 261135, 272741, 335745, 350667, 399735, 470043, 584445, 783405, 818223, 1007235, 1052001, 1363705, 1410129, 1753335, 2350215, 2454669, 3156003, 4091115, 5260005, 7050645, 7364007, 9468009, 12273345, 15780015, 22092021, 36820035, 47340045, 66276063, 110460105, 331380315]

約数ペア:

[(1, 331380315), (3, 110460105), (5, 66276063), (7, 47340045), (9, 36820035), (15, 22092021), (21, 15780015), (27, 12273345), (35, 9468009), (45, 7364007), (47, 7050645), (63, 5260005), (81, 4091115), (105, 3156003), (135, 2454669), (141, 2350215), (189, 1753335), (235, 1410129), (243, 1363705), (315, 1052001), (329, 1007235), (405, 818223), (423, 783405), (567, 584445), (705, 470043), (829, 399735), (945, 350667), (987, 335745), (1215, 272741), (1269, 261135), (1645, 201447), (1701, 194815), (2115, 156681), (2487, 133245), (2835, 116889), (2961, 111915), (3807, 87045), (4145, 79947), (4935, 67149), (5803, 57105), (6345, 52227), (7461, 44415), (8505, 38963), (8883, 37305), (11421, 29015), (12435, 26649), (14805, 22383), (17409, 19035)]