2850872535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{16729}}^1$

素因数の和:17288

約数の個数: 48

約数和(自身を含む): 5658219840

約数和(自身を除く): 2807347305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 541, 1623, 2705, 3787, 4869, 8115, 11361, 16729, 18935, 24345, 34083, 50187, 56805, 83645, 117103, 150561, 170415, 250935, 351309, 585515, 752805, 1053927, 1756545, 5269635, 9050389, 27151167, 45251945, 63352723, 81453501, 135755835, 190058169, 316763615, 407267505, 570174507, 950290845, 2850872535]

約数ペア:

[(1, 2850872535), (3, 950290845), (5, 570174507), (7, 407267505), (9, 316763615), (15, 190058169), (21, 135755835), (35, 81453501), (45, 63352723), (63, 45251945), (105, 27151167), (315, 9050389), (541, 5269635), (1623, 1756545), (2705, 1053927), (3787, 752805), (4869, 585515), (8115, 351309), (11361, 250935), (16729, 170415), (18935, 150561), (24345, 117103), (34083, 83645), (50187, 56805)]