2288195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1195453

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 107, 235, 329, 455, 535, 611, 749, 1391, 1645, 3055, 3745, 4277, 5029, 6955, 9737, 21385, 25145, 35203, 48685, 65377, 176015, 326885, 457639, 2288195]

約数ペア:

[(1, 2288195), (5, 457639), (7, 326885), (13, 176015), (35, 65377), (47, 48685), (65, 35203), (91, 25145), (107, 21385), (235, 9737), (329, 6955), (455, 5029), (535, 4277), (611, 3745), (749, 3055), (1391, 1645)]