2247659975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 3136299264

約数和(自身を除く): 888639289

約数列:

[1, 5, 11, 25, 41, 55, 163, 205, 275, 451, 815, 1025, 1223, 1793, 2255, 4075, 6115, 6683, 8965, 11275, 13453, 30575, 33415, 44825, 50143, 67265, 73513, 167075, 199349, 250715, 336325, 367565, 551573, 996745, 1253575, 1837825, 2192839, 2757865, 4983725, 8173309, 10964195, 13789325, 40866545, 54820975, 89906399, 204332725, 449531995, 2247659975]

約数ペア:

[(1, 2247659975), (5, 449531995), (11, 204332725), (25, 89906399), (41, 54820975), (55, 40866545), (163, 13789325), (205, 10964195), (275, 8173309), (451, 4983725), (815, 2757865), (1025, 2192839), (1223, 1837825), (1793, 1253575), (2255, 996745), (4075, 551573), (6115, 367565), (6683, 336325), (8965, 250715), (11275, 199349), (13453, 167075), (30575, 73513), (33415, 67265), (44825, 50143)]