17130285

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 32183424

約数和(自身を除く): 15053139

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 613, 621, 1035, 1215, 1839, 1863, 3065, 3105, 5517, 5589, 9195, 9315, 14099, 16551, 27585, 27945, 42297, 49653, 70495, 82755, 126891, 148959, 211485, 248265, 380673, 634455, 744795, 1142019, 1903365, 3426057, 5710095, 17130285]

約数ペア:

[(1, 17130285), (3, 5710095), (5, 3426057), (9, 1903365), (15, 1142019), (23, 744795), (27, 634455), (45, 380673), (69, 248265), (81, 211485), (115, 148959), (135, 126891), (207, 82755), (243, 70495), (345, 49653), (405, 42297), (613, 27945), (621, 27585), (1035, 16551), (1215, 14099), (1839, 9315), (1863, 9195), (3065, 5589), (3105, 5517)]