542702865

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{10987}}^1$

素因数の和:11121

約数の個数: 32

約数和(自身を含む): 901895040

約数和(自身を除く): 359192175

約数列:

[1, 3, 5, 15, 37, 89, 111, 185, 267, 445, 555, 1335, 3293, 9879, 10987, 16465, 32961, 49395, 54935, 164805, 406519, 977843, 1219557, 2032595, 2933529, 4889215, 6097785, 14667645, 36180191, 108540573, 180900955, 542702865]

約数ペア:

[(1, 542702865), (3, 180900955), (5, 108540573), (15, 36180191), (37, 14667645), (89, 6097785), (111, 4889215), (185, 2933529), (267, 2032595), (445, 1219557), (555, 977843), (1335, 406519), (3293, 164805), (9879, 54935), (10987, 49395), (16465, 32961)]