156795465

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 257354496

約数和(自身を除く): 100559031

約数列:

[1, 3, 5, 15, 53, 159, 167, 265, 501, 795, 835, 1181, 2505, 3543, 5905, 8851, 17715, 26553, 44255, 62593, 132765, 187779, 197227, 312965, 591681, 938895, 986135, 2958405, 10453031, 31359093, 52265155, 156795465]

約数ペア:

[(1, 156795465), (3, 52265155), (5, 31359093), (15, 10453031), (53, 2958405), (159, 986135), (167, 938895), (265, 591681), (501, 312965), (795, 197227), (835, 187779), (1181, 132765), (2505, 62593), (3543, 44255), (5905, 26553), (8851, 17715)]