72085185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{94229}}^1$

素因数の和:94257

約数の個数: 24

約数和(自身を含む): 132298920

約数和(自身を除く): 60213735

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 94229, 282687, 471145, 848061, 1413435, 1601893, 4240305, 4805679, 8009465, 14417037, 24028395, 72085185]

約数ペア:

[(1, 72085185), (3, 24028395), (5, 14417037), (9, 8009465), (15, 4805679), (17, 4240305), (45, 1601893), (51, 1413435), (85, 848061), (153, 471145), (255, 282687), (765, 94229)]