156745964175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1\times {\mathrm{857}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 270919993344

約数和(自身を除く): 114174029169

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 97, 155, 291, 465, 485, 775, 811, 857, 1455, 2325, 2425, 2433, 2571, 3007, 4055, 4285, 7275, 9021, 12165, 12855, 15035, 20275, 21425, 25141, 26567, 45105, 60825, 64275, 75175, 75423, 78667, 79701, 83129, 125705, 132835, 225525, 236001, 249387, 377115, 393335, 398505, 415645, 628525, 664175, 695027, 1180005, 1246935, 1885575, 1966675, 1992525, 2078225, 2085081, 2438677, 2576999, 3475135, 5900025, 6234675, 7316031, 7730997, 10425405, 12193385, 12884995, 17375675, 21545837, 36580155, 38654985, 52127025, 60966925, 64424975, 64637511, 67417619, 107729185, 182900775, 193274925, 202252857, 323187555, 337088095, 538645925, 1011264285, 1615937775, 1685440475, 2089946189, 5056321425, 6269838567, 10449730945, 31349192835, 52248654725, 156745964175]

約数ペア:

[(1, 156745964175), (3, 52248654725), (5, 31349192835), (15, 10449730945), (25, 6269838567), (31, 5056321425), (75, 2089946189), (93, 1685440475), (97, 1615937775), (155, 1011264285), (291, 538645925), (465, 337088095), (485, 323187555), (775, 202252857), (811, 193274925), (857, 182900775), (1455, 107729185), (2325, 67417619), (2425, 64637511), (2433, 64424975), (2571, 60966925), (3007, 52127025), (4055, 38654985), (4285, 36580155), (7275, 21545837), (9021, 17375675), (12165, 12884995), (12855, 12193385), (15035, 10425405), (20275, 7730997), (21425, 7316031), (25141, 6234675), (26567, 5900025), (45105, 3475135), (60825, 2576999), (64275, 2438677), (75175, 2085081), (75423, 2078225), (78667, 1992525), (79701, 1966675), (83129, 1885575), (125705, 1246935), (132835, 1180005), (225525, 695027), (236001, 664175), (249387, 628525), (377115, 415645), (393335, 398505)]