51853425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 36

約数和(自身を含む): 92855664

約数和(自身を除く): 41002239

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4091, 4225, 12273, 12675, 20455, 53183, 61365, 102275, 159549, 265915, 306825, 691379, 797745, 1329575, 2074137, 3456895, 3988725, 10370685, 17284475, 51853425]

約数ペア:

[(1, 51853425), (3, 17284475), (5, 10370685), (13, 3988725), (15, 3456895), (25, 2074137), (39, 1329575), (65, 797745), (75, 691379), (169, 306825), (195, 265915), (325, 159549), (507, 102275), (845, 61365), (975, 53183), (2535, 20455), (4091, 12675), (4225, 12273)]