47627325

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 89904960

約数和(自身を除く): 42277635

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 1907, 2775, 4995, 5721, 8325, 9535, 17163, 24975, 28605, 47675, 51489, 70559, 85815, 143025, 211677, 257445, 352795, 429075, 635031, 1058385, 1287225, 1763975, 1905093, 3175155, 5291925, 9525465, 15875775, 47627325]

約数ペア:

[(1, 47627325), (3, 15875775), (5, 9525465), (9, 5291925), (15, 3175155), (25, 1905093), (27, 1763975), (37, 1287225), (45, 1058385), (75, 635031), (111, 429075), (135, 352795), (185, 257445), (225, 211677), (333, 143025), (555, 85815), (675, 70559), (925, 51489), (999, 47675), (1665, 28605), (1907, 24975), (2775, 17163), (4995, 9535), (5721, 8325)]