12239804925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{2917}}^1$

素因数の和:4047

約数の個数: 72

約数和(自身を含む): 23241554856

約数和(自身を除く): 11001749931

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1097, 1275, 2917, 3291, 3825, 5485, 8751, 9873, 14585, 16455, 18649, 26253, 27425, 43755, 49365, 49589, 55947, 72925, 82275, 93245, 131265, 148767, 167841, 218775, 246825, 247945, 279735, 446301, 466225, 656325, 743835, 839205, 1239725, 1398675, 2231505, 3199949, 3719175, 4196025, 9599847, 11157525, 15999745, 28799541, 47999235, 54399133, 79998725, 143997705, 163197399, 239996175, 271995665, 489592197, 719988525, 815986995, 1359978325, 2447960985, 4079934975, 12239804925]

約数ペア:

[(1, 12239804925), (3, 4079934975), (5, 2447960985), (9, 1359978325), (15, 815986995), (17, 719988525), (25, 489592197), (45, 271995665), (51, 239996175), (75, 163197399), (85, 143997705), (153, 79998725), (225, 54399133), (255, 47999235), (425, 28799541), (765, 15999745), (1097, 11157525), (1275, 9599847), (2917, 4196025), (3291, 3719175), (3825, 3199949), (5485, 2231505), (8751, 1398675), (9873, 1239725), (14585, 839205), (16455, 743835), (18649, 656325), (26253, 466225), (27425, 446301), (43755, 279735), (49365, 247945), (49589, 246825), (55947, 218775), (72925, 167841), (82275, 148767), (93245, 131265)]