33780505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21179}}^1$

素因数の和:21224

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 11968295

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 21179, 105895, 232969, 614191, 1164845, 3070955, 6756101, 33780505]

約数ペア:

[(1, 33780505), (5, 6756101), (11, 3070955), (29, 1164845), (55, 614191), (145, 232969), (319, 105895), (1595, 21179)]