2880960045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167449}}^1$

素因数の和:167525

約数の個数: 32

約数和(自身を含む): 4886860800

約数和(自身を除く): 2005900755

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5735, 17205, 167449, 502347, 837245, 2511735, 5190919, 6195613, 15572757, 18586839, 25954595, 30978065, 77863785, 92934195, 192064003, 576192009, 960320015, 2880960045]

約数ペア:

[(1, 2880960045), (3, 960320015), (5, 576192009), (15, 192064003), (31, 92934195), (37, 77863785), (93, 30978065), (111, 25954595), (155, 18586839), (185, 15572757), (465, 6195613), (555, 5190919), (1147, 2511735), (3441, 837245), (5735, 502347), (17205, 167449)]