48789015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26881}}^1$

素因数の和:26911

約数の個数: 24

約数和(自身を含む): 85807344

約数和(自身を除く): 37018329

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 26881, 80643, 134405, 295691, 403215, 887073, 1478455, 3252601, 4435365, 9757803, 16263005, 48789015]

約数ペア:

[(1, 48789015), (3, 16263005), (5, 9757803), (11, 4435365), (15, 3252601), (33, 1478455), (55, 887073), (121, 403215), (165, 295691), (363, 134405), (605, 80643), (1815, 26881)]