156768800805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1\times {\mathrm{58367}}^1$

素因数の和:61906

約数の個数: 48

約数和(自身を含む): 287803736064

約数和(自身を除く): 131034935259

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3511, 10533, 17555, 31599, 52665, 58367, 59687, 157995, 175101, 179061, 291835, 298435, 525303, 537183, 875505, 895305, 992239, 2626515, 2685915, 2976717, 4961195, 8930151, 14883585, 44650755, 204926537, 614779611, 1024632685, 1844338833, 3073898055, 3483751129, 9221694165, 10451253387, 17418755645, 31353760161, 52256266935, 156768800805]

約数ペア:

[(1, 156768800805), (3, 52256266935), (5, 31353760161), (9, 17418755645), (15, 10451253387), (17, 9221694165), (45, 3483751129), (51, 3073898055), (85, 1844338833), (153, 1024632685), (255, 614779611), (765, 204926537), (3511, 44650755), (10533, 14883585), (17555, 8930151), (31599, 4961195), (52665, 2976717), (58367, 2685915), (59687, 2626515), (157995, 992239), (175101, 895305), (179061, 875505), (291835, 537183), (298435, 525303)]