19041905375

素因数分解:

$5^3\times {\mathrm{139}}^1\times {\mathrm{739}}^1\times {\mathrm{1483}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 23983814400

約数和(自身を除く): 4941909025

約数列:

[1, 5, 25, 125, 139, 695, 739, 1483, 3475, 3695, 7415, 17375, 18475, 37075, 92375, 102721, 185375, 206137, 513605, 1030685, 1095937, 2568025, 5153425, 5479685, 12840125, 25767125, 27398425, 136992125, 152335243, 761676215, 3808381075, 19041905375]

約数ペア:

[(1, 19041905375), (5, 3808381075), (25, 761676215), (125, 152335243), (139, 136992125), (695, 27398425), (739, 25767125), (1483, 12840125), (3475, 5479685), (3695, 5153425), (7415, 2568025), (17375, 1095937), (18475, 1030685), (37075, 513605), (92375, 206137), (102721, 185375)]