156970607655

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3307}}^1\times {\mathrm{16063}}^1$

素因数の和:19575

約数の個数: 32

約数和(自身を含む): 252519911424

約数和(自身を除く): 95549303769

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 3307, 9921, 16063, 16535, 48189, 49605, 80315, 240945, 651479, 1954437, 3164411, 3257395, 9493233, 9772185, 15822055, 47466165, 53120341, 159361023, 265601705, 796805115, 10464707177, 31394121531, 52323535885, 156970607655]

約数ペア:

[(1, 156970607655), (3, 52323535885), (5, 31394121531), (15, 10464707177), (197, 796805115), (591, 265601705), (985, 159361023), (2955, 53120341), (3307, 47466165), (9921, 15822055), (16063, 9772185), (16535, 9493233), (48189, 3257395), (49605, 3164411), (80315, 1954437), (240945, 651479)]