42625271725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{4817}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 57296118528

約数和(自身を除く): 14670846803

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 443, 799, 1175, 2215, 3995, 4817, 7531, 11075, 19975, 20821, 24085, 37655, 81889, 104105, 120425, 188275, 226399, 353957, 409445, 520525, 1131995, 1769785, 2047225, 2133931, 3848783, 5659975, 8848925, 10669655, 19243915, 36276827, 53348275, 96219575, 100294757, 181384135, 501473785, 906920675, 1705010869, 2507368925, 8525054345, 42625271725]

約数ペア:

[(1, 42625271725), (5, 8525054345), (17, 2507368925), (25, 1705010869), (47, 906920675), (85, 501473785), (235, 181384135), (425, 100294757), (443, 96219575), (799, 53348275), (1175, 36276827), (2215, 19243915), (3995, 10669655), (4817, 8848925), (7531, 5659975), (11075, 3848783), (19975, 2133931), (20821, 2047225), (24085, 1769785), (37655, 1131995), (81889, 520525), (104105, 409445), (120425, 353957), (188275, 226399)]