142864295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 207688320

約数和(自身を除く): 64824025

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 1015, 1189, 1435, 3433, 5945, 8323, 17165, 24031, 41615, 99557, 120155, 140753, 497785, 696899, 703765, 985271, 3484495, 4081837, 4926355, 20409185, 28572859, 142864295]

約数ペア:

[(1, 142864295), (5, 28572859), (7, 20409185), (29, 4926355), (35, 4081837), (41, 3484495), (145, 985271), (203, 703765), (205, 696899), (287, 497785), (1015, 140753), (1189, 120155), (1435, 99557), (3433, 41615), (5945, 24031), (8323, 17165)]