1155763345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{236111}}^1$

素因数の和:236216

約数の個数: 16

約数和(自身を含む): 1530005760

約数和(自身を除く): 374242415

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 236111, 1180555, 2597221, 12986105, 21013879, 105069395, 231152669, 1155763345]

約数ペア:

[(1, 1155763345), (5, 231152669), (11, 105069395), (55, 21013879), (89, 12986105), (445, 2597221), (979, 1180555), (4895, 236111)]