591668085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{7919}}^1$

素因数の和:8237

約数の個数: 32

約数和(自身を含む): 1005903360

約数和(自身を除く): 414235275

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 879, 1465, 4395, 4981, 7919, 14943, 23757, 24905, 39595, 74715, 118785, 134623, 403869, 673115, 2019345, 2320267, 6960801, 11601335, 34804005, 39444539, 118333617, 197222695, 591668085]

約数ペア:

[(1, 591668085), (3, 197222695), (5, 118333617), (15, 39444539), (17, 34804005), (51, 11601335), (85, 6960801), (255, 2320267), (293, 2019345), (879, 673115), (1465, 403869), (4395, 134623), (4981, 118785), (7919, 74715), (14943, 39595), (23757, 24905)]