282874845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 527523840

約数和(自身を除く): 244648995

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 465, 899, 957, 1023, 1595, 1705, 1907, 2697, 4495, 4785, 5115, 5721, 9535, 9889, 13485, 20977, 28605, 29667, 49445, 55303, 59117, 62931, 104885, 148335, 165909, 177351, 276515, 295585, 314655, 608333, 650287, 829545, 886755, 1714393, 1824999, 1950861, 3041665, 3251435, 5143179, 8571965, 9124995, 9754305, 18858323, 25715895, 56574969, 94291615, 282874845]

約数ペア:

[(1, 282874845), (3, 94291615), (5, 56574969), (11, 25715895), (15, 18858323), (29, 9754305), (31, 9124995), (33, 8571965), (55, 5143179), (87, 3251435), (93, 3041665), (145, 1950861), (155, 1824999), (165, 1714393), (319, 886755), (341, 829545), (435, 650287), (465, 608333), (899, 314655), (957, 295585), (1023, 276515), (1595, 177351), (1705, 165909), (1907, 148335), (2697, 104885), (4495, 62931), (4785, 59117), (5115, 55303), (5721, 49445), (9535, 29667), (9889, 28605), (13485, 20977)]