73812045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{17027}}^1$

素因数の和:17069

約数の個数: 24

約数和(自身を含む): 125462304

約数和(自身を除く): 51650259

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 17027, 51081, 85135, 255405, 289459, 868377, 1447295, 4341885, 4920803, 14762409, 24604015, 73812045]

約数ペア:

[(1, 73812045), (3, 24604015), (5, 14762409), (15, 4920803), (17, 4341885), (51, 1447295), (85, 868377), (255, 289459), (289, 255405), (867, 85135), (1445, 51081), (4335, 17027)]