2275681635

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 4228988400

約数和(自身を除く): 1953306765

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 961, 1215, 1395, 1949, 2511, 2883, 4185, 4805, 5847, 7533, 8649, 9745, 12555, 14415, 17541, 25947, 29235, 37665, 43245, 52623, 60419, 77841, 87705, 129735, 157869, 181257, 233523, 263115, 302095, 389205, 473607, 543771, 789345, 906285, 1167615, 1631313, 1872989, 2368035, 2718855, 4893939, 5618967, 8156565, 9364945, 14681817, 16856901, 24469695, 28094835, 50570703, 73409085, 84284505, 151712109, 252853515, 455136327, 758560545, 2275681635]

約数ペア:

[(1, 2275681635), (3, 758560545), (5, 455136327), (9, 252853515), (15, 151712109), (27, 84284505), (31, 73409085), (45, 50570703), (81, 28094835), (93, 24469695), (135, 16856901), (155, 14681817), (243, 9364945), (279, 8156565), (405, 5618967), (465, 4893939), (837, 2718855), (961, 2368035), (1215, 1872989), (1395, 1631313), (1949, 1167615), (2511, 906285), (2883, 789345), (4185, 543771), (4805, 473607), (5847, 389205), (7533, 302095), (8649, 263115), (9745, 233523), (12555, 181257), (14415, 157869), (17541, 129735), (25947, 87705), (29235, 77841), (37665, 60419), (43245, 52623)]