488235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 861840

約数和(自身を除く): 373605

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 269, 363, 605, 807, 1345, 1815, 2959, 4035, 8877, 14795, 32549, 44385, 97647, 162745, 488235]

約数ペア:

[(1, 488235), (3, 162745), (5, 97647), (11, 44385), (15, 32549), (33, 14795), (55, 8877), (121, 4035), (165, 2959), (269, 1815), (363, 1345), (605, 807)]