196903135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{275389}}^1$

素因数の和:275418

約数の個数: 16

約数和(自身を含む): 277593120

約数和(自身を除く): 80689985

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 275389, 1376945, 3029279, 3580057, 15146395, 17900285, 39380627, 196903135]

約数ペア:

[(1, 196903135), (5, 39380627), (11, 17900285), (13, 15146395), (55, 3580057), (65, 3029279), (143, 1376945), (715, 275389)]