47198035

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 61007040

約数和(自身を除く): 13809005

約数列:

[1, 5, 17, 85, 89, 289, 367, 445, 1445, 1513, 1835, 6239, 7565, 25721, 31195, 32663, 106063, 128605, 163315, 530315, 555271, 2776355, 9439607, 47198035]

約数ペア:

[(1, 47198035), (5, 9439607), (17, 2776355), (85, 555271), (89, 530315), (289, 163315), (367, 128605), (445, 106063), (1445, 32663), (1513, 31195), (1835, 25721), (6239, 7565)]