48645025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 71459836

約数和(自身を除く): 22814811

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 715, 1237, 1573, 3025, 3575, 6185, 7865, 13607, 16081, 30925, 39325, 68035, 80405, 149677, 176891, 340175, 402025, 748385, 884455, 1945801, 3741925, 4422275, 9729005, 48645025]

約数ペア:

[(1, 48645025), (5, 9729005), (11, 4422275), (13, 3741925), (25, 1945801), (55, 884455), (65, 748385), (121, 402025), (143, 340175), (275, 176891), (325, 149677), (605, 80405), (715, 68035), (1237, 39325), (1573, 30925), (3025, 16081), (3575, 13607), (6185, 7865)]