23495805

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 41990400

約数和(自身を除く): 18494595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 647, 807, 1345, 1941, 2421, 3235, 4035, 5823, 7263, 9705, 12105, 17469, 29115, 36315, 87345, 174043, 522129, 870215, 1566387, 2610645, 4699161, 7831935, 23495805]

約数ペア:

[(1, 23495805), (3, 7831935), (5, 4699161), (9, 2610645), (15, 1566387), (27, 870215), (45, 522129), (135, 174043), (269, 87345), (647, 36315), (807, 29115), (1345, 17469), (1941, 12105), (2421, 9705), (3235, 7263), (4035, 5823)]