201152445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3671}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 347929344

約数和(自身を除く): 146776899

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 281, 843, 1405, 3653, 3671, 4215, 10959, 11013, 18265, 18355, 47723, 54795, 55065, 143169, 238615, 715845, 1031551, 3094653, 5157755, 13410163, 15473265, 40230489, 67050815, 201152445]

約数ペア:

[(1, 201152445), (3, 67050815), (5, 40230489), (13, 15473265), (15, 13410163), (39, 5157755), (65, 3094653), (195, 1031551), (281, 715845), (843, 238615), (1405, 143169), (3653, 55065), (3671, 54795), (4215, 47723), (10959, 18355), (11013, 18265)]