120717165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{907}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 203973120

約数和(自身を除く): 83255955

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 467, 907, 1401, 2335, 2721, 4535, 7005, 8873, 13605, 17233, 26619, 44365, 51699, 86165, 133095, 258495, 423569, 1270707, 2117845, 6353535, 8047811, 24143433, 40239055, 120717165]

約数ペア:

[(1, 120717165), (3, 40239055), (5, 24143433), (15, 8047811), (19, 6353535), (57, 2117845), (95, 1270707), (285, 423569), (467, 258495), (907, 133095), (1401, 86165), (2335, 51699), (2721, 44365), (4535, 26619), (7005, 17233), (8873, 13605)]