23317385

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 35057736

約数和(自身を除く): 11740351

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 7321, 36605, 51247, 95173, 256235, 358729, 475865, 666211, 1793645, 3331055, 4663477, 23317385]

約数ペア:

[(1, 23317385), (5, 4663477), (7, 3331055), (13, 1793645), (35, 666211), (49, 475865), (65, 358729), (91, 256235), (245, 95173), (455, 51247), (637, 36605), (3185, 7321)]