23095945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 7697015

約数列:

[1, 5, 17, 43, 71, 85, 89, 215, 355, 445, 731, 1207, 1513, 3053, 3655, 3827, 6035, 6319, 7565, 15265, 19135, 31595, 51901, 65059, 107423, 259505, 271717, 325295, 537115, 1358585, 4619189, 23095945]

約数ペア:

[(1, 23095945), (5, 4619189), (17, 1358585), (43, 537115), (71, 325295), (85, 271717), (89, 259505), (215, 107423), (355, 65059), (445, 51901), (731, 31595), (1207, 19135), (1513, 15265), (3053, 7565), (3655, 6319), (3827, 6035)]