315076195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{391399}}^1$

素因数の和:391434

約数の個数: 16

約数和(自身を含む): 450892800

約数和(自身を除く): 135816605

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 391399, 1956995, 2739793, 9002177, 13698965, 45010885, 63015239, 315076195]

約数ペア:

[(1, 315076195), (5, 63015239), (7, 45010885), (23, 13698965), (35, 9002177), (115, 2739793), (161, 1956995), (805, 391399)]