74328680195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15461}}^1\times {\mathrm{12487}}^1$

素因数の和:27971

約数の個数: 32

約数和(自身を含む): 111219526656

約数和(自身を除く): 36890846461

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 12487, 15461, 62435, 77305, 87409, 108227, 137357, 170071, 437045, 541135, 686785, 850355, 961499, 1190497, 4807495, 5952485, 193061507, 965307535, 1351430549, 2123676577, 6757152745, 10618382885, 14865736039, 74328680195]

約数ペア:

[(1, 74328680195), (5, 14865736039), (7, 10618382885), (11, 6757152745), (35, 2123676577), (55, 1351430549), (77, 965307535), (385, 193061507), (12487, 5952485), (15461, 4807495), (62435, 1190497), (77305, 961499), (87409, 850355), (108227, 686785), (137357, 541135), (170071, 437045)]