236536215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6143}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 403439616

約数和(自身を除く): 166903401

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 2265, 2567, 6143, 7701, 12835, 18429, 30715, 38505, 92145, 104431, 313293, 522155, 927593, 1566465, 2782779, 4637965, 13913895, 15769081, 47307243, 78845405, 236536215]

約数ペア:

[(1, 236536215), (3, 78845405), (5, 47307243), (15, 15769081), (17, 13913895), (51, 4637965), (85, 2782779), (151, 1566465), (255, 927593), (453, 522155), (755, 313293), (2265, 104431), (2567, 92145), (6143, 38505), (7701, 30715), (12835, 18429)]