67163745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6753

約数の個数: 32

約数和(自身を含む): 119170944

約数和(自身を除く): 52007199

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 6673, 10065, 20019, 33365, 73403, 100095, 220209, 367015, 407053, 1101045, 1221159, 2035265, 4477583, 6105795, 13432749, 22387915, 67163745]

約数ペア:

[(1, 67163745), (3, 22387915), (5, 13432749), (11, 6105795), (15, 4477583), (33, 2035265), (55, 1221159), (61, 1101045), (165, 407053), (183, 367015), (305, 220209), (671, 100095), (915, 73403), (2013, 33365), (3355, 20019), (6673, 10065)]