200302515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27647}}^1$

素因数の和:27688

約数の個数: 48

約数和(自身を含む): 414056448

約数和(自身を除く): 213753933

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 27647, 82941, 138235, 193529, 248823, 414705, 580587, 635881, 967645, 1244115, 1741761, 1907643, 2902935, 3179405, 4451167, 5722929, 8708805, 9538215, 13353501, 22255835, 28614645, 40060503, 66767505, 200302515]

約数ペア:

[(1, 200302515), (3, 66767505), (5, 40060503), (7, 28614645), (9, 22255835), (15, 13353501), (21, 9538215), (23, 8708805), (35, 5722929), (45, 4451167), (63, 3179405), (69, 2902935), (105, 1907643), (115, 1741761), (161, 1244115), (207, 967645), (315, 635881), (345, 580587), (483, 414705), (805, 248823), (1035, 193529), (1449, 138235), (2415, 82941), (7245, 27647)]