194620325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13277

約数の個数: 24

約数和(自身を含む): 262245120

約数和(自身を除く): 67624795

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 13217, 14725, 66085, 251123, 330425, 409727, 1255615, 2048635, 6278075, 7784813, 10243175, 38924065, 194620325]

約数ペア:

[(1, 194620325), (5, 38924065), (19, 10243175), (25, 7784813), (31, 6278075), (95, 2048635), (155, 1255615), (475, 409727), (589, 330425), (775, 251123), (2945, 66085), (13217, 14725)]