115440387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 170683200

約数和(自身を除く): 55242813

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 493, 877, 1479, 1513, 2581, 2631, 4539, 7743, 14909, 25433, 43877, 44727, 76299, 78053, 131631, 234159, 432361, 1297083, 1326901, 2263537, 3980703, 6790611, 38480129, 115440387]

約数ペア:

[(1, 115440387), (3, 38480129), (17, 6790611), (29, 3980703), (51, 2263537), (87, 1326901), (89, 1297083), (267, 432361), (493, 234159), (877, 131631), (1479, 78053), (1513, 76299), (2581, 44727), (2631, 43877), (4539, 25433), (7743, 14909)]