313731025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 397787040

約数和(自身を除く): 84056015

約数列:

[1, 5, 25, 59, 227, 295, 937, 1135, 1475, 4685, 5675, 13393, 23425, 55283, 66965, 212699, 276415, 334825, 1063495, 1382075, 5317475, 12549241, 62746205, 313731025]

約数ペア:

[(1, 313731025), (5, 62746205), (25, 12549241), (59, 5317475), (227, 1382075), (295, 1063495), (937, 334825), (1135, 276415), (1475, 212699), (4685, 66965), (5675, 55283), (13393, 23425)]