155115587517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{311}}^1\times {\mathrm{28571}}^1$

素因数の和:28942

約数の個数: 48

約数和(自身を含む): 236625532416

約数和(自身を除く): 81509944899

約数列:

[1, 3, 11, 23, 33, 69, 253, 311, 529, 759, 933, 1587, 3421, 5819, 7153, 10263, 17457, 21459, 28571, 78683, 85713, 164519, 236049, 314281, 493557, 657133, 942843, 1809709, 1971399, 5429127, 7228463, 8885581, 15114059, 21685389, 26656743, 45342177, 97741391, 166254649, 204368363, 293224173, 498763947, 613105089, 2248051993, 4700472349, 6744155979, 14101417047, 51705195839, 155115587517]

約数ペア:

[(1, 155115587517), (3, 51705195839), (11, 14101417047), (23, 6744155979), (33, 4700472349), (69, 2248051993), (253, 613105089), (311, 498763947), (529, 293224173), (759, 204368363), (933, 166254649), (1587, 97741391), (3421, 45342177), (5819, 26656743), (7153, 21685389), (10263, 15114059), (17457, 8885581), (21459, 7228463), (28571, 5429127), (78683, 1971399), (85713, 1809709), (164519, 942843), (236049, 657133), (314281, 493557)]