2514938775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{37217}}^1$

素因数の和:37300

約数の個数: 48

約数和(自身を含む): 4485811104

約数和(自身を除く): 1970872329

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 795, 901, 1275, 1325, 2703, 3975, 4505, 13515, 22525, 37217, 67575, 111651, 186085, 558255, 632689, 930425, 1898067, 1972501, 2791275, 3163445, 5917503, 9490335, 9862505, 15817225, 29587515, 33532517, 47451675, 49312525, 100597551, 147937575, 167662585, 502987755, 838312925, 2514938775]

約数ペア:

[(1, 2514938775), (3, 838312925), (5, 502987755), (15, 167662585), (17, 147937575), (25, 100597551), (51, 49312525), (53, 47451675), (75, 33532517), (85, 29587515), (159, 15817225), (255, 9862505), (265, 9490335), (425, 5917503), (795, 3163445), (901, 2791275), (1275, 1972501), (1325, 1898067), (2703, 930425), (3975, 632689), (4505, 558255), (13515, 186085), (22525, 111651), (37217, 67575)]