9717015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 10189545

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 179, 231, 235, 329, 385, 517, 537, 705, 895, 987, 1155, 1253, 1551, 1645, 1969, 2585, 2685, 3619, 3759, 4935, 5907, 6265, 7755, 8413, 9845, 10857, 13783, 18095, 18795, 25239, 29535, 41349, 42065, 54285, 58891, 68915, 92543, 126195, 176673, 206745, 277629, 294455, 462715, 647801, 883365, 1388145, 1943403, 3239005, 9717015]

約数ペア:

[(1, 9717015), (3, 3239005), (5, 1943403), (7, 1388145), (11, 883365), (15, 647801), (21, 462715), (33, 294455), (35, 277629), (47, 206745), (55, 176673), (77, 126195), (105, 92543), (141, 68915), (165, 58891), (179, 54285), (231, 42065), (235, 41349), (329, 29535), (385, 25239), (517, 18795), (537, 18095), (705, 13783), (895, 10857), (987, 9845), (1155, 8413), (1253, 7755), (1551, 6265), (1645, 5907), (1969, 4935), (2585, 3759), (2685, 3619)]