530302815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13687}}^1$

素因数の和:13749

約数の個数: 64

約数和(自身を含む): 1103800320

約数和(自身を除く): 573497505

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 615, 861, 945, 1107, 1435, 1845, 2583, 4305, 5535, 7749, 12915, 13687, 38745, 41061, 68435, 95809, 123183, 205305, 287427, 369549, 479045, 561167, 615915, 862281, 1437135, 1683501, 1847745, 2586843, 2805835, 3928169, 4311405, 5050503, 8417505, 11784507, 12934215, 15151509, 19640845, 25252515, 35353521, 58922535, 75757545, 106060563, 176767605, 530302815]

約数ペア:

[(1, 530302815), (3, 176767605), (5, 106060563), (7, 75757545), (9, 58922535), (15, 35353521), (21, 25252515), (27, 19640845), (35, 15151509), (41, 12934215), (45, 11784507), (63, 8417505), (105, 5050503), (123, 4311405), (135, 3928169), (189, 2805835), (205, 2586843), (287, 1847745), (315, 1683501), (369, 1437135), (615, 862281), (861, 615915), (945, 561167), (1107, 479045), (1435, 369549), (1845, 287427), (2583, 205305), (4305, 123183), (5535, 95809), (7749, 68435), (12915, 41061), (13687, 38745)]