865147554

素因数分解:

$2^1\times 3^5\times {\mathrm{151}}^1\times {\mathrm{11789}}^1$

素因数の和:11957

約数の個数: 48

約数和(自身を含む): 1956951360

約数和(自身を除く): 1091803806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 453, 486, 906, 1359, 2718, 4077, 8154, 11789, 12231, 23578, 24462, 35367, 36693, 70734, 73386, 106101, 212202, 318303, 636606, 954909, 1780139, 1909818, 2864727, 3560278, 5340417, 5729454, 10680834, 16021251, 32042502, 48063753, 96127506, 144191259, 288382518, 432573777, 865147554]

約数ペア:

[(1, 865147554), (2, 432573777), (3, 288382518), (6, 144191259), (9, 96127506), (18, 48063753), (27, 32042502), (54, 16021251), (81, 10680834), (151, 5729454), (162, 5340417), (243, 3560278), (302, 2864727), (453, 1909818), (486, 1780139), (906, 954909), (1359, 636606), (2718, 318303), (4077, 212202), (8154, 106101), (11789, 73386), (12231, 70734), (23578, 36693), (24462, 35367)]