129707535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29921}}^1$

素因数の和:29963

約数の個数: 24

約数和(自身を含む): 220465296

約数和(自身を除く): 90757761

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 29921, 89763, 149605, 448815, 508657, 1525971, 2543285, 7629855, 8647169, 25941507, 43235845, 129707535]

約数ペア:

[(1, 129707535), (3, 43235845), (5, 25941507), (15, 8647169), (17, 7629855), (51, 2543285), (85, 1525971), (255, 508657), (289, 448815), (867, 149605), (1445, 89763), (4335, 29921)]