3307605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 6483840

約数和(自身を除く): 3176235

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 109, 119, 255, 289, 327, 357, 545, 595, 763, 867, 1445, 1635, 1785, 1853, 2023, 2289, 3815, 4335, 5559, 6069, 9265, 10115, 11445, 12971, 27795, 30345, 31501, 38913, 64855, 94503, 157505, 194565, 220507, 472515, 661521, 1102535, 3307605]

約数ペア:

[(1, 3307605), (3, 1102535), (5, 661521), (7, 472515), (15, 220507), (17, 194565), (21, 157505), (35, 94503), (51, 64855), (85, 38913), (105, 31501), (109, 30345), (119, 27795), (255, 12971), (289, 11445), (327, 10115), (357, 9265), (545, 6069), (595, 5559), (763, 4335), (867, 3815), (1445, 2289), (1635, 2023), (1785, 1853)]