295409985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2251}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 509996928

約数和(自身を除く): 214586943

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 673, 2019, 2251, 3365, 6753, 8749, 10095, 11255, 26247, 29263, 33765, 43745, 87789, 131235, 146315, 438945, 1514923, 4544769, 7574615, 19693999, 22723845, 59081997, 98469995, 295409985]

約数ペア:

[(1, 295409985), (3, 98469995), (5, 59081997), (13, 22723845), (15, 19693999), (39, 7574615), (65, 4544769), (195, 1514923), (673, 438945), (2019, 146315), (2251, 131235), (3365, 87789), (6753, 43745), (8749, 33765), (10095, 29263), (11255, 26247)]