74983515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{294053}}^1$

素因数の和:294078

約数の個数: 16

約数和(自身を含む): 127031328

約数和(自身を除く): 52047813

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 294053, 882159, 1470265, 4410795, 4998901, 14996703, 24994505, 74983515]

約数ペア:

[(1, 74983515), (3, 24994505), (5, 14996703), (15, 4998901), (17, 4410795), (51, 1470265), (85, 882159), (255, 294053)]