39028815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 80690688

約数和(自身を除く): 41661873

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 5387, 7245, 16161, 26935, 37709, 48483, 80805, 113127, 123901, 188545, 242415, 339381, 371703, 565635, 619505, 867307, 1115109, 1696905, 1858515, 2601921, 4336535, 5575545, 7805763, 13009605, 39028815]

約数ペア:

[(1, 39028815), (3, 13009605), (5, 7805763), (7, 5575545), (9, 4336535), (15, 2601921), (21, 1858515), (23, 1696905), (35, 1115109), (45, 867307), (63, 619505), (69, 565635), (105, 371703), (115, 339381), (161, 242415), (207, 188545), (315, 123901), (345, 113127), (483, 80805), (805, 48483), (1035, 37709), (1449, 26935), (2415, 16161), (5387, 7245)]