75480065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 96337920

約数和(自身を除く): 20857855

約数列:

[1, 5, 19, 95, 97, 485, 1843, 8191, 9215, 40955, 155629, 778145, 794527, 3972635, 15096013, 75480065]

約数ペア:

[(1, 75480065), (5, 15096013), (19, 3972635), (95, 794527), (97, 778145), (485, 155629), (1843, 40955), (8191, 9215)]