67867635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 51157005

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 1721, 2629, 3585, 5163, 7887, 8605, 13145, 18931, 25815, 39435, 56793, 94655, 283965, 411319, 1233957, 2056595, 4524509, 6169785, 13573527, 22622545, 67867635]

約数ペア:

[(1, 67867635), (3, 22622545), (5, 13573527), (11, 6169785), (15, 4524509), (33, 2056595), (55, 1233957), (165, 411319), (239, 283965), (717, 94655), (1195, 56793), (1721, 39435), (2629, 25815), (3585, 18931), (5163, 13145), (7887, 8605)]