80223135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 53316705

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 435, 669, 827, 1115, 2481, 3345, 4135, 6467, 12405, 19401, 23983, 32335, 71949, 97005, 119915, 184421, 359745, 553263, 922105, 2766315, 5348209, 16044627, 26741045, 80223135]

約数ペア:

[(1, 80223135), (3, 26741045), (5, 16044627), (15, 5348209), (29, 2766315), (87, 922105), (145, 553263), (223, 359745), (435, 184421), (669, 119915), (827, 97005), (1115, 71949), (2481, 32335), (3345, 23983), (4135, 19401), (6467, 12405)]