69462855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20047}}^1$

素因数の和:20076

約数の個数: 48

約数和(自身を含む): 150119424

約数和(自身を除く): 80656569

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 20047, 60141, 100235, 140329, 180423, 220517, 300705, 420987, 661551, 701645, 902115, 1102585, 1262961, 1543619, 1984653, 2104935, 3307755, 4630857, 6314805, 7718095, 9923265, 13892571, 23154285, 69462855]

約数ペア:

[(1, 69462855), (3, 23154285), (5, 13892571), (7, 9923265), (9, 7718095), (11, 6314805), (15, 4630857), (21, 3307755), (33, 2104935), (35, 1984653), (45, 1543619), (55, 1262961), (63, 1102585), (77, 902115), (99, 701645), (105, 661551), (165, 420987), (231, 300705), (315, 220517), (385, 180423), (495, 140329), (693, 100235), (1155, 60141), (3465, 20047)]