392885425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 532644480

約数和(自身を除く): 139759055

約数列:

[1, 5, 23, 25, 37, 59, 115, 185, 295, 313, 575, 851, 925, 1357, 1475, 1565, 2183, 4255, 6785, 7199, 7825, 10915, 11581, 18467, 21275, 33925, 35995, 50209, 54575, 57905, 92335, 179975, 251045, 266363, 289525, 424741, 461675, 683279, 1255225, 1331815, 2123705, 3416395, 6659075, 10618525, 15715417, 17081975, 78577085, 392885425]

約数ペア:

[(1, 392885425), (5, 78577085), (23, 17081975), (25, 15715417), (37, 10618525), (59, 6659075), (115, 3416395), (185, 2123705), (295, 1331815), (313, 1255225), (575, 683279), (851, 461675), (925, 424741), (1357, 289525), (1475, 266363), (1565, 251045), (2183, 179975), (4255, 92335), (6785, 57905), (7199, 54575), (7825, 50209), (10915, 35995), (11581, 33925), (18467, 21275)]