5274115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 8536320

約数和(自身を除く): 3262205

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 103, 133, 209, 245, 385, 515, 539, 665, 721, 931, 1045, 1133, 1463, 1957, 2695, 3605, 4655, 5047, 5665, 7315, 7931, 9785, 10241, 13699, 21527, 25235, 39655, 51205, 55517, 68495, 95893, 107635, 150689, 277585, 479465, 753445, 1054823, 5274115]

約数ペア:

[(1, 5274115), (5, 1054823), (7, 753445), (11, 479465), (19, 277585), (35, 150689), (49, 107635), (55, 95893), (77, 68495), (95, 55517), (103, 51205), (133, 39655), (209, 25235), (245, 21527), (385, 13699), (515, 10241), (539, 9785), (665, 7931), (721, 7315), (931, 5665), (1045, 5047), (1133, 4655), (1463, 3605), (1957, 2695)]