97560285

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 157712160

約数和(自身を除く): 60151875

約数列:

[1, 3, 5, 15, 131, 379, 393, 655, 1137, 1895, 1965, 5685, 17161, 49649, 51483, 85805, 148947, 248245, 257415, 744735, 6504019, 19512057, 32520095, 97560285]

約数ペア:

[(1, 97560285), (3, 32520095), (5, 19512057), (15, 6504019), (131, 744735), (379, 257415), (393, 248245), (655, 148947), (1137, 85805), (1895, 51483), (1965, 49649), (5685, 17161)]