4159940065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{42533}}^1$

素因数の和:43200

約数の個数: 16

約数和(自身を含む): 5161245696

約数和(自身を除く): 1001305631

約数列:

[1, 5, 31, 155, 631, 3155, 19561, 42533, 97805, 212665, 1318523, 6592615, 26838323, 134191615, 831988013, 4159940065]

約数ペア:

[(1, 4159940065), (5, 831988013), (31, 134191615), (155, 26838323), (631, 6592615), (3155, 1318523), (19561, 212665), (42533, 97805)]