84645135

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8831}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 152616960

約数和(自身を除く): 67971825

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 8831, 9585, 26493, 44155, 79479, 132465, 238437, 397395, 627001, 1192185, 1881003, 3135005, 5643009, 9405015, 16929027, 28215045, 84645135]

約数ペア:

[(1, 84645135), (3, 28215045), (5, 16929027), (9, 9405015), (15, 5643009), (27, 3135005), (45, 1881003), (71, 1192185), (135, 627001), (213, 397395), (355, 238437), (639, 132465), (1065, 79479), (1917, 44155), (3195, 26493), (8831, 9585)]