17382145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 6412415

約数列:

[1, 5, 11, 53, 55, 67, 89, 265, 335, 445, 583, 737, 979, 2915, 3551, 3685, 4717, 4895, 5963, 17755, 23585, 29815, 39061, 51887, 65593, 195305, 259435, 316039, 327965, 1580195, 3476429, 17382145]

約数ペア:

[(1, 17382145), (5, 3476429), (11, 1580195), (53, 327965), (55, 316039), (67, 259435), (89, 195305), (265, 65593), (335, 51887), (445, 39061), (583, 29815), (737, 23585), (979, 17755), (2915, 5963), (3551, 4895), (3685, 4717)]