72597315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 138878208

約数和(自身を除く): 66280893

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 529, 805, 1307, 1587, 2415, 2645, 3703, 3921, 6535, 7935, 9149, 11109, 18515, 19605, 27447, 30061, 45745, 55545, 90183, 137235, 150305, 210427, 450915, 631281, 691403, 1052135, 2074209, 3156405, 3457015, 4839821, 10371045, 14519463, 24199105, 72597315]

約数ペア:

[(1, 72597315), (3, 24199105), (5, 14519463), (7, 10371045), (15, 4839821), (21, 3457015), (23, 3156405), (35, 2074209), (69, 1052135), (105, 691403), (115, 631281), (161, 450915), (345, 210427), (483, 150305), (529, 137235), (805, 90183), (1307, 55545), (1587, 45745), (2415, 30061), (2645, 27447), (3703, 19605), (3921, 18515), (6535, 11109), (7935, 9149)]