49514725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 66683232

約数和(自身を除く): 17168507

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1163, 1703, 3275, 5815, 8515, 15119, 29075, 42575, 75595, 152353, 377975, 761765, 1980589, 3808825, 9902945, 49514725]

約数ペア:

[(1, 49514725), (5, 9902945), (13, 3808825), (25, 1980589), (65, 761765), (131, 377975), (325, 152353), (655, 75595), (1163, 42575), (1703, 29075), (3275, 15119), (5815, 8515)]