9749675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 13176240

約数和(自身を除く): 3426565

約数列:

[1, 5, 13, 25, 65, 131, 229, 325, 655, 1145, 1703, 2977, 3275, 5725, 8515, 14885, 29999, 42575, 74425, 149995, 389987, 749975, 1949935, 9749675]

約数ペア:

[(1, 9749675), (5, 1949935), (13, 749975), (25, 389987), (65, 149995), (131, 74425), (229, 42575), (325, 29999), (655, 14885), (1145, 8515), (1703, 5725), (2977, 3275)]