200231915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{7919}}^1$

素因数の和:8326

約数の個数: 16

約数和(自身を含む): 259459200

約数和(自身を除く): 59227285

約数列:

[1, 5, 13, 65, 389, 1945, 5057, 7919, 25285, 39595, 102947, 514735, 3080491, 15402455, 40046383, 200231915]

約数ペア:

[(1, 200231915), (5, 40046383), (13, 15402455), (65, 3080491), (389, 514735), (1945, 102947), (5057, 39595), (7919, 25285)]