8988046705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{11071}}^1$

素因数の和:11625

約数の個数: 32

約数和(自身を含む): 12196915200

約数和(自身を除く): 3208868495

約数列:

[1, 5, 11, 29, 55, 145, 319, 509, 1595, 2545, 5599, 11071, 14761, 27995, 55355, 73805, 121781, 162371, 321059, 608905, 811855, 1605295, 3531649, 5635139, 17658245, 28175695, 61986529, 163419031, 309932645, 817095155, 1797609341, 8988046705]

約数ペア:

[(1, 8988046705), (5, 1797609341), (11, 817095155), (29, 309932645), (55, 163419031), (145, 61986529), (319, 28175695), (509, 17658245), (1595, 5635139), (2545, 3531649), (5599, 1605295), (11071, 811855), (14761, 608905), (27995, 321059), (55355, 162371), (73805, 121781)]