128445135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94099}}^1$

素因数の和:94127

約数の個数: 32

約数和(自身を含む): 252940800

約数和(自身を除く): 124495665

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 94099, 282297, 470495, 658693, 1223287, 1411485, 1976079, 3293465, 3669861, 6116435, 8563009, 9880395, 18349305, 25689027, 42815045, 128445135]

約数ペア:

[(1, 128445135), (3, 42815045), (5, 25689027), (7, 18349305), (13, 9880395), (15, 8563009), (21, 6116435), (35, 3669861), (39, 3293465), (65, 1976079), (91, 1411485), (105, 1223287), (195, 658693), (273, 470495), (455, 282297), (1365, 94099)]