63838515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 110396160

約数和(自身を除く): 46557645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 443, 739, 1329, 2215, 2217, 3695, 5759, 6645, 9607, 11085, 17277, 28795, 28821, 48035, 86385, 144105, 327377, 982131, 1636885, 4255901, 4910655, 12767703, 21279505, 63838515]

約数ペア:

[(1, 63838515), (3, 21279505), (5, 12767703), (13, 4910655), (15, 4255901), (39, 1636885), (65, 982131), (195, 327377), (443, 144105), (739, 86385), (1329, 48035), (2215, 28821), (2217, 28795), (3695, 17277), (5759, 11085), (6645, 9607)]