26157465

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 21016935

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2729, 3195, 8187, 9585, 13645, 24561, 40935, 73683, 122805, 193759, 368415, 581277, 968795, 1743831, 2906385, 5231493, 8719155, 26157465]

約数ペア:

[(1, 26157465), (3, 8719155), (5, 5231493), (9, 2906385), (15, 1743831), (27, 968795), (45, 581277), (71, 368415), (135, 193759), (213, 122805), (355, 73683), (639, 40935), (1065, 24561), (1917, 13645), (2729, 9585), (3195, 8187)]