391792465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{4051}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 508218048

約数和(自身を除く): 116425583

約数列:

[1, 5, 23, 29, 115, 145, 667, 841, 3335, 4051, 4205, 19343, 20255, 93173, 96715, 117479, 465865, 587395, 2702017, 3406891, 13510085, 17034455, 78358493, 391792465]

約数ペア:

[(1, 391792465), (5, 78358493), (23, 17034455), (29, 13510085), (115, 3406891), (145, 2702017), (667, 587395), (841, 465865), (3335, 117479), (4051, 96715), (4205, 93173), (19343, 20255)]