312482015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{118589}}^1$

素因数の和:118642

約数の個数: 16

約数和(自身を含む): 409847040

約数和(自身を除く): 97365025

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 118589, 592945, 2016013, 3676259, 10080065, 18381295, 62496403, 312482015]

約数ペア:

[(1, 312482015), (5, 62496403), (17, 18381295), (31, 10080065), (85, 3676259), (155, 2016013), (527, 592945), (2635, 118589)]