26156865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10869

約数の個数: 32

約数和(自身を含む): 49913856

約数和(自身を除く): 23756991

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 10831, 32493, 54155, 75817, 162465, 227451, 249113, 379085, 747339, 1137255, 1245565, 1743791, 3736695, 5231373, 8718955, 26156865]

約数ペア:

[(1, 26156865), (3, 8718955), (5, 5231373), (7, 3736695), (15, 1743791), (21, 1245565), (23, 1137255), (35, 747339), (69, 379085), (105, 249113), (115, 227451), (161, 162465), (345, 75817), (483, 54155), (805, 32493), (2415, 10831)]