334813175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 440977728

約数和(自身を除く): 106164553

約数列:

[1, 5, 25, 31, 41, 155, 205, 257, 775, 1025, 1271, 1285, 1681, 6355, 6425, 7967, 8405, 10537, 31775, 39835, 42025, 52111, 52685, 199175, 260555, 263425, 326647, 432017, 1302775, 1633235, 2160085, 8166175, 10800425, 13392527, 66962635, 334813175]

約数ペア:

[(1, 334813175), (5, 66962635), (25, 13392527), (31, 10800425), (41, 8166175), (155, 2160085), (205, 1633235), (257, 1302775), (775, 432017), (1025, 326647), (1271, 263425), (1285, 260555), (1681, 199175), (6355, 52685), (6425, 52111), (7967, 42025), (8405, 39835), (10537, 31775)]