9968611965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{12227}}^1$

素因数の和:12398

約数の個数: 64

約数和(自身を含む): 17798489856

約数和(自身を除く): 7829877891

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 113, 185, 195, 339, 481, 555, 565, 1443, 1469, 1695, 2405, 4181, 4407, 7215, 7345, 12227, 12543, 20905, 22035, 36681, 54353, 61135, 62715, 158951, 163059, 183405, 271765, 452399, 476853, 794755, 815295, 1357197, 1381651, 2261995, 2384265, 4144953, 5881187, 6785985, 6908255, 17643561, 17961463, 20724765, 29405935, 51121087, 53884389, 88217805, 89807315, 153363261, 255605435, 269421945, 664574131, 766816305, 1993722393, 3322870655, 9968611965]

約数ペア:

[(1, 9968611965), (3, 3322870655), (5, 1993722393), (13, 766816305), (15, 664574131), (37, 269421945), (39, 255605435), (65, 153363261), (111, 89807315), (113, 88217805), (185, 53884389), (195, 51121087), (339, 29405935), (481, 20724765), (555, 17961463), (565, 17643561), (1443, 6908255), (1469, 6785985), (1695, 5881187), (2405, 4144953), (4181, 2384265), (4407, 2261995), (7215, 1381651), (7345, 1357197), (12227, 815295), (12543, 794755), (20905, 476853), (22035, 452399), (36681, 271765), (54353, 183405), (61135, 163059), (62715, 158951)]