164975408055

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{149717}}^1$

素因数の和:150296

約数の個数: 48

約数和(自身を含む): 292604068224

約数和(自身を除く): 127628660169

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 521, 705, 1563, 2115, 2605, 4689, 7815, 23445, 24487, 73461, 122435, 149717, 220383, 367305, 449151, 748585, 1101915, 1347453, 2245755, 6737265, 7036699, 21110097, 35183495, 63330291, 78002557, 105550485, 234007671, 316651455, 390012785, 702023013, 1170038355, 3510115065, 3666120179, 10998360537, 18330600895, 32995081611, 54991802685, 164975408055]

約数ペア:

[(1, 164975408055), (3, 54991802685), (5, 32995081611), (9, 18330600895), (15, 10998360537), (45, 3666120179), (47, 3510115065), (141, 1170038355), (235, 702023013), (423, 390012785), (521, 316651455), (705, 234007671), (1563, 105550485), (2115, 78002557), (2605, 63330291), (4689, 35183495), (7815, 21110097), (23445, 7036699), (24487, 6737265), (73461, 2245755), (122435, 1347453), (149717, 1101915), (220383, 748585), (367305, 449151)]