7278012015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 12408422400

約数和(自身を除く): 5130410385

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 179, 201, 335, 345, 537, 895, 1005, 1541, 1759, 2685, 4117, 4623, 5277, 7705, 8795, 11993, 12351, 20585, 23115, 26385, 35979, 40457, 59965, 61755, 117853, 121371, 179895, 202285, 275839, 314861, 353559, 589265, 606855, 827517, 944583, 1379195, 1574305, 1767795, 2710619, 4137585, 4722915, 7241803, 8131857, 13553095, 21095687, 21725409, 36209015, 40659285, 63287061, 105478435, 108627045, 316435305, 485200801, 1455602403, 2426004005, 7278012015]

約数ペア:

[(1, 7278012015), (3, 2426004005), (5, 1455602403), (15, 485200801), (23, 316435305), (67, 108627045), (69, 105478435), (115, 63287061), (179, 40659285), (201, 36209015), (335, 21725409), (345, 21095687), (537, 13553095), (895, 8131857), (1005, 7241803), (1541, 4722915), (1759, 4137585), (2685, 2710619), (4117, 1767795), (4623, 1574305), (5277, 1379195), (7705, 944583), (8795, 827517), (11993, 606855), (12351, 589265), (20585, 353559), (23115, 314861), (26385, 275839), (35979, 202285), (40457, 179895), (59965, 121371), (61755, 117853)]