8483265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 9211455

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 191, 235, 315, 329, 423, 573, 705, 945, 955, 987, 1269, 1337, 1645, 1719, 2115, 2865, 2961, 4011, 4935, 5157, 6345, 6685, 8595, 8883, 8977, 12033, 14805, 20055, 25785, 26931, 36099, 44415, 44885, 60165, 62839, 80793, 134655, 180495, 188517, 242379, 314195, 403965, 565551, 942585, 1211895, 1696653, 2827755, 8483265]

約数ペア:

[(1, 8483265), (3, 2827755), (5, 1696653), (7, 1211895), (9, 942585), (15, 565551), (21, 403965), (27, 314195), (35, 242379), (45, 188517), (47, 180495), (63, 134655), (105, 80793), (135, 62839), (141, 60165), (189, 44885), (191, 44415), (235, 36099), (315, 26931), (329, 25785), (423, 20055), (573, 14805), (705, 12033), (945, 8977), (955, 8883), (987, 8595), (1269, 6685), (1337, 6345), (1645, 5157), (1719, 4935), (2115, 4011), (2865, 2961)]