375705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 48

約数和(自身を含む): 766080

約数和(自身を除く): 390375

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 121, 135, 165, 207, 253, 297, 345, 363, 495, 605, 621, 759, 1035, 1089, 1265, 1485, 1815, 2277, 2783, 3105, 3267, 3795, 5445, 6831, 8349, 11385, 13915, 16335, 25047, 34155, 41745, 75141, 125235, 375705]

約数ペア:

[(1, 375705), (3, 125235), (5, 75141), (9, 41745), (11, 34155), (15, 25047), (23, 16335), (27, 13915), (33, 11385), (45, 8349), (55, 6831), (69, 5445), (99, 3795), (115, 3267), (121, 3105), (135, 2783), (165, 2277), (207, 1815), (253, 1485), (297, 1265), (345, 1089), (363, 1035), (495, 759), (605, 621)]