610433215

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11497}}^1$

素因数の和:11587

約数の個数: 32

約数和(自身を含む): 880838784

約数和(自身を除く): 270405569

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 1295, 1435, 1517, 7585, 10619, 11497, 53095, 57485, 80479, 402395, 425389, 471377, 2126945, 2356885, 2977723, 3299639, 14888615, 16498195, 17440949, 87204745, 122086643, 610433215]

約数ペア:

[(1, 610433215), (5, 122086643), (7, 87204745), (35, 17440949), (37, 16498195), (41, 14888615), (185, 3299639), (205, 2977723), (259, 2356885), (287, 2126945), (1295, 471377), (1435, 425389), (1517, 402395), (7585, 80479), (10619, 57485), (11497, 53095)]