286135395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{209623}}^1$

素因数の和:209651

約数の個数: 32

約数和(自身を含む): 563469312

約数和(自身を除く): 277333917

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 209623, 628869, 1048115, 1467361, 2725099, 3144345, 4402083, 7336805, 8175297, 13625495, 19075693, 22010415, 40876485, 57227079, 95378465, 286135395]

約数ペア:

[(1, 286135395), (3, 95378465), (5, 57227079), (7, 40876485), (13, 22010415), (15, 19075693), (21, 13625495), (35, 8175297), (39, 7336805), (65, 4402083), (91, 3144345), (105, 2725099), (195, 1467361), (273, 1048115), (455, 628869), (1365, 209623)]