23402995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 12055565

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 385, 445, 623, 683, 979, 3115, 3415, 4781, 4895, 6853, 7513, 23905, 34265, 37565, 52591, 60787, 262955, 303935, 425509, 668657, 2127545, 3343285, 4680599, 23402995]

約数ペア:

[(1, 23402995), (5, 4680599), (7, 3343285), (11, 2127545), (35, 668657), (55, 425509), (77, 303935), (89, 262955), (385, 60787), (445, 52591), (623, 37565), (683, 34265), (979, 23905), (3115, 7513), (3415, 6853), (4781, 4895)]