381067775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{29483}}^1$

素因数の和:29551

約数の個数: 24

約数和(自身を含む): 526466304

約数和(自身を除く): 145398529

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 12925, 29483, 147415, 324313, 737075, 1385701, 1621565, 6928505, 8107825, 15242711, 34642525, 76213555, 381067775]

約数ペア:

[(1, 381067775), (5, 76213555), (11, 34642525), (25, 15242711), (47, 8107825), (55, 6928505), (235, 1621565), (275, 1385701), (517, 737075), (1175, 324313), (2585, 147415), (12925, 29483)]