127801635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5003}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 221937408

約数和(自身を除く): 94135773

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 5003, 5109, 8515, 15009, 25015, 25545, 65039, 75045, 195117, 325195, 655393, 975585, 1966179, 3276965, 8520109, 9830895, 25560327, 42600545, 127801635]

約数ペア:

[(1, 127801635), (3, 42600545), (5, 25560327), (13, 9830895), (15, 8520109), (39, 3276965), (65, 1966179), (131, 975585), (195, 655393), (393, 325195), (655, 195117), (1703, 75045), (1965, 65039), (5003, 25545), (5109, 25015), (8515, 15009)]