60817765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 80248320

約数和(自身を除く): 19430555

約数列:

[1, 5, 19, 47, 53, 95, 235, 257, 265, 893, 1007, 1285, 2491, 4465, 4883, 5035, 12079, 12455, 13621, 24415, 47329, 60395, 68105, 229501, 236645, 258799, 640187, 1147505, 1293995, 3200935, 12163553, 60817765]

約数ペア:

[(1, 60817765), (5, 12163553), (19, 3200935), (47, 1293995), (53, 1147505), (95, 640187), (235, 258799), (257, 236645), (265, 229501), (893, 68105), (1007, 60395), (1285, 47329), (2491, 24415), (4465, 13621), (4883, 12455), (5035, 12079)]