9940802395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 13169221632

約数和(自身を除く): 3228419237

約数列:

[1, 5, 31, 37, 41, 67, 155, 185, 205, 335, 631, 1147, 1271, 1517, 2077, 2479, 2747, 3155, 5735, 6355, 7585, 10385, 12395, 13735, 19561, 23347, 25871, 42277, 47027, 76849, 85157, 97805, 101639, 116735, 129355, 211385, 235135, 384245, 425785, 508195, 723757, 802001, 957227, 1310587, 1564249, 1733357, 3150809, 3618785, 4010005, 4786135, 6552935, 7821245, 8666785, 15754045, 29674037, 48491719, 53734067, 64134209, 148370185, 242458595, 268670335, 320671045, 1988160479, 9940802395]

約数ペア:

[(1, 9940802395), (5, 1988160479), (31, 320671045), (37, 268670335), (41, 242458595), (67, 148370185), (155, 64134209), (185, 53734067), (205, 48491719), (335, 29674037), (631, 15754045), (1147, 8666785), (1271, 7821245), (1517, 6552935), (2077, 4786135), (2479, 4010005), (2747, 3618785), (3155, 3150809), (5735, 1733357), (6355, 1564249), (7585, 1310587), (10385, 957227), (12395, 802001), (13735, 723757), (19561, 508195), (23347, 425785), (25871, 384245), (42277, 235135), (47027, 211385), (76849, 129355), (85157, 116735), (97805, 101639)]