259903655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 359562240

約数和(自身を除く): 99658585

約数列:

[1, 5, 11, 29, 47, 55, 145, 235, 319, 517, 1363, 1595, 2585, 3467, 6815, 14993, 17335, 38137, 74965, 100543, 162949, 190685, 502715, 814745, 1105973, 1792439, 4725521, 5529865, 8962195, 23627605, 51980731, 259903655]

約数ペア:

[(1, 259903655), (5, 51980731), (11, 23627605), (29, 8962195), (47, 5529865), (55, 4725521), (145, 1792439), (235, 1105973), (319, 814745), (517, 502715), (1363, 190685), (1595, 162949), (2585, 100543), (3467, 74965), (6815, 38137), (14993, 17335)]