75697685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 41875435

約数列:

[1, 5, 7, 17, 29, 35, 41, 85, 107, 119, 145, 203, 205, 287, 493, 535, 595, 697, 749, 1015, 1189, 1435, 1819, 2465, 3103, 3451, 3485, 3745, 4387, 4879, 5945, 8323, 9095, 12733, 15515, 17255, 20213, 21721, 21935, 24395, 30709, 41615, 52751, 63665, 74579, 101065, 108605, 127223, 141491, 153545, 263755, 369257, 372895, 522053, 636115, 707455, 890561, 1846285, 2162791, 2610265, 4452805, 10813955, 15139537, 75697685]

約数ペア:

[(1, 75697685), (5, 15139537), (7, 10813955), (17, 4452805), (29, 2610265), (35, 2162791), (41, 1846285), (85, 890561), (107, 707455), (119, 636115), (145, 522053), (203, 372895), (205, 369257), (287, 263755), (493, 153545), (535, 141491), (595, 127223), (697, 108605), (749, 101065), (1015, 74579), (1189, 63665), (1435, 52751), (1819, 41615), (2465, 30709), (3103, 24395), (3451, 21935), (3485, 21721), (3745, 20213), (4387, 17255), (4879, 15515), (5945, 12733), (8323, 9095)]