1352745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 2448576

約数和(自身を除く): 1095831

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1307, 3921, 6535, 11763, 19605, 30061, 58815, 90183, 150305, 270549, 450915, 1352745]

約数ペア:

[(1, 1352745), (3, 450915), (5, 270549), (9, 150305), (15, 90183), (23, 58815), (45, 30061), (69, 19605), (115, 11763), (207, 6535), (345, 3921), (1035, 1307)]