121572605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2897}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 183617280

約数和(自身を除く): 62044675

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 2897, 3815, 5995, 8393, 14485, 20279, 31867, 41965, 101395, 159335, 223069, 315773, 1115345, 1578865, 2210411, 3473503, 11052055, 17367515, 24314521, 121572605]

約数ペア:

[(1, 121572605), (5, 24314521), (7, 17367515), (11, 11052055), (35, 3473503), (55, 2210411), (77, 1578865), (109, 1115345), (385, 315773), (545, 223069), (763, 159335), (1199, 101395), (2897, 41965), (3815, 31867), (5995, 20279), (8393, 14485)]