67679295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5647}}^1$

素因数の和:5719

約数の個数: 32

約数和(自身を含む): 117116928

約数和(自身を除く): 49437633

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 5647, 11985, 16941, 28235, 84705, 95999, 265409, 287997, 479995, 796227, 1327045, 1439985, 3981135, 4511953, 13535859, 22559765, 67679295]

約数ペア:

[(1, 67679295), (3, 22559765), (5, 13535859), (15, 4511953), (17, 3981135), (47, 1439985), (51, 1327045), (85, 796227), (141, 479995), (235, 287997), (255, 265409), (705, 95999), (799, 84705), (2397, 28235), (3995, 16941), (5647, 11985)]