8150549475

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 13569069024

約数和(自身を除く): 5418519549

約数列:

[1, 3, 5, 15, 25, 75, 293, 421, 879, 881, 1263, 1465, 2105, 2643, 4395, 4405, 6315, 7325, 10525, 13215, 21975, 22025, 31575, 66075, 123353, 258133, 370059, 370901, 616765, 774399, 1112703, 1290665, 1850295, 1854505, 3083825, 3871995, 5563515, 6453325, 9251475, 9272525, 19359975, 27817575, 108673993, 326021979, 543369965, 1630109895, 2716849825, 8150549475]

約数ペア:

[(1, 8150549475), (3, 2716849825), (5, 1630109895), (15, 543369965), (25, 326021979), (75, 108673993), (293, 27817575), (421, 19359975), (879, 9272525), (881, 9251475), (1263, 6453325), (1465, 5563515), (2105, 3871995), (2643, 3083825), (4395, 1854505), (4405, 1850295), (6315, 1290665), (7325, 1112703), (10525, 774399), (13215, 616765), (21975, 370901), (22025, 370059), (31575, 258133), (66075, 123353)]