38804931375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{1741}}^1$

素因数の和:2986

約数の個数: 96

約数和(自身を含む): 75218779584

約数和(自身を除く): 36413848209

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1213, 1225, 1741, 2625, 3639, 3675, 5223, 6065, 6125, 8491, 8705, 12187, 18195, 18375, 25473, 26115, 30325, 36561, 42455, 43525, 59437, 60935, 85309, 90975, 127365, 130575, 151625, 178311, 182805, 212275, 217625, 255927, 297185, 304675, 426545, 454875, 636825, 652875, 891555, 914025, 1061375, 1279635, 1485925, 1523375, 2111833, 2132725, 3184125, 4457775, 4570125, 6335499, 6398175, 7429625, 10559165, 10663625, 14782831, 22288875, 31677495, 31990875, 44348493, 52795825, 73914155, 103479817, 158387475, 221742465, 263979125, 310439451, 369570775, 517399085, 791937375, 1108712325, 1552197255, 1847853875, 2586995425, 5543561625, 7760986275, 12934977125, 38804931375]

約数ペア:

[(1, 38804931375), (3, 12934977125), (5, 7760986275), (7, 5543561625), (15, 2586995425), (21, 1847853875), (25, 1552197255), (35, 1108712325), (49, 791937375), (75, 517399085), (105, 369570775), (125, 310439451), (147, 263979125), (175, 221742465), (245, 158387475), (375, 103479817), (525, 73914155), (735, 52795825), (875, 44348493), (1213, 31990875), (1225, 31677495), (1741, 22288875), (2625, 14782831), (3639, 10663625), (3675, 10559165), (5223, 7429625), (6065, 6398175), (6125, 6335499), (8491, 4570125), (8705, 4457775), (12187, 3184125), (18195, 2132725), (18375, 2111833), (25473, 1523375), (26115, 1485925), (30325, 1279635), (36561, 1061375), (42455, 914025), (43525, 891555), (59437, 652875), (60935, 636825), (85309, 454875), (90975, 426545), (127365, 304675), (130575, 297185), (151625, 255927), (178311, 217625), (182805, 212275)]