155655941865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1474643}}^1$

素因数の和:1474909

約数の個数: 32

約数和(自身を含む): 258216062976

約数和(自身を除く): 102560121111

約数列:

[1, 3, 5, 15, 31, 93, 155, 227, 465, 681, 1135, 3405, 7037, 21111, 35185, 105555, 1474643, 4423929, 7373215, 22119645, 45713933, 137141799, 228569665, 334743961, 685708995, 1004231883, 1673719805, 5021159415, 10377062791, 31131188373, 51885313955, 155655941865]

約数ペア:

[(1, 155655941865), (3, 51885313955), (5, 31131188373), (15, 10377062791), (31, 5021159415), (93, 1673719805), (155, 1004231883), (227, 685708995), (465, 334743961), (681, 228569665), (1135, 137141799), (3405, 45713933), (7037, 22119645), (21111, 7373215), (35185, 4423929), (105555, 1474643)]