140910315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103231}}^1$

素因数の和:103259

約数の個数: 32

約数和(自身を含む): 277487616

約数和(自身を除く): 136577301

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 103231, 309693, 516155, 722617, 1342003, 1548465, 2167851, 3613085, 4026009, 6710015, 9394021, 10839255, 20130045, 28182063, 46970105, 140910315]

約数ペア:

[(1, 140910315), (3, 46970105), (5, 28182063), (7, 20130045), (13, 10839255), (15, 9394021), (21, 6710015), (35, 4026009), (39, 3613085), (65, 2167851), (91, 1548465), (105, 1342003), (195, 722617), (273, 516155), (455, 309693), (1365, 103231)]