201235435

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 255301632

約数和(自身を除く): 54066197

約数列:

[1, 5, 47, 53, 107, 151, 235, 265, 535, 755, 2491, 5029, 5671, 7097, 8003, 12455, 16157, 25145, 28355, 35485, 40015, 80785, 266537, 376141, 759379, 856321, 1332685, 1880705, 3796895, 4281605, 40247087, 201235435]

約数ペア:

[(1, 201235435), (5, 40247087), (47, 4281605), (53, 3796895), (107, 1880705), (151, 1332685), (235, 856321), (265, 759379), (535, 376141), (755, 266537), (2491, 80785), (5029, 40015), (5671, 35485), (7097, 28355), (8003, 25145), (12455, 16157)]