340479215

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{853}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 413773248

約数和(自身を除く): 73294033

約数列:

[1, 5, 97, 485, 823, 853, 4115, 4265, 79831, 82741, 399155, 413705, 702019, 3510095, 68095843, 340479215]

約数ペア:

[(1, 340479215), (5, 68095843), (97, 3510095), (485, 702019), (823, 413705), (853, 399155), (4115, 82741), (4265, 79831)]