90740685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3709}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 166682880

約数和(自身を除く): 75942195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 3495, 3709, 4893, 8155, 11127, 18545, 24465, 25963, 55635, 77889, 129815, 389445, 864197, 2592591, 4320985, 6049379, 12962955, 18148137, 30246895, 90740685]

約数ペア:

[(1, 90740685), (3, 30246895), (5, 18148137), (7, 12962955), (15, 6049379), (21, 4320985), (35, 2592591), (105, 864197), (233, 389445), (699, 129815), (1165, 77889), (1631, 55635), (3495, 25963), (3709, 24465), (4893, 18545), (8155, 11127)]