1008065045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1543}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 1434437760

約数和(自身を除く): 426372715

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 529, 1235, 1495, 1543, 2185, 2645, 5681, 6877, 7715, 10051, 20059, 28405, 29317, 34385, 35489, 50255, 100295, 130663, 146585, 177445, 381121, 461357, 653315, 674291, 816247, 1905605, 2306785, 3371455, 4081235, 8765783, 10611211, 15508693, 43828915, 53056055, 77543465, 201613009, 1008065045]

約数ペア:

[(1, 1008065045), (5, 201613009), (13, 77543465), (19, 53056055), (23, 43828915), (65, 15508693), (95, 10611211), (115, 8765783), (247, 4081235), (299, 3371455), (437, 2306785), (529, 1905605), (1235, 816247), (1495, 674291), (1543, 653315), (2185, 461357), (2645, 381121), (5681, 177445), (6877, 146585), (7715, 130663), (10051, 100295), (20059, 50255), (28405, 35489), (29317, 34385)]