4808265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 10063872

約数和(自身を除く): 5255607

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 181, 231, 253, 345, 385, 483, 543, 759, 805, 905, 1155, 1265, 1267, 1771, 1991, 2415, 2715, 3795, 3801, 4163, 5313, 5973, 6335, 8855, 9955, 12489, 13937, 19005, 20815, 26565, 29141, 29865, 41811, 45793, 62445, 69685, 87423, 137379, 145705, 209055, 228965, 320551, 437115, 686895, 961653, 1602755, 4808265]

約数ペア:

[(1, 4808265), (3, 1602755), (5, 961653), (7, 686895), (11, 437115), (15, 320551), (21, 228965), (23, 209055), (33, 145705), (35, 137379), (55, 87423), (69, 69685), (77, 62445), (105, 45793), (115, 41811), (161, 29865), (165, 29141), (181, 26565), (231, 20815), (253, 19005), (345, 13937), (385, 12489), (483, 9955), (543, 8855), (759, 6335), (805, 5973), (905, 5313), (1155, 4163), (1265, 3801), (1267, 3795), (1771, 2715), (1991, 2415)]