54641375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 17243425

約数列:

[1, 5, 25, 31, 59, 125, 155, 239, 295, 775, 1195, 1475, 1829, 3875, 5975, 7375, 7409, 9145, 14101, 29875, 37045, 45725, 70505, 185225, 228625, 352525, 437131, 926125, 1762625, 2185655, 10928275, 54641375]

約数ペア:

[(1, 54641375), (5, 10928275), (25, 2185655), (31, 1762625), (59, 926125), (125, 437131), (155, 352525), (239, 228625), (295, 185225), (775, 70505), (1195, 45725), (1475, 37045), (1829, 29875), (3875, 14101), (5975, 9145), (7375, 7409)]