2087482815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 4101814080

約数和(自身を除く): 2014331265

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 73, 99, 123, 165, 205, 219, 365, 369, 451, 495, 615, 657, 803, 1095, 1353, 1409, 1845, 2255, 2409, 2993, 3285, 4015, 4059, 4227, 6765, 7045, 7227, 8979, 12045, 12681, 14965, 15499, 20295, 21135, 26937, 32923, 36135, 44895, 46497, 57769, 63405, 77495, 98769, 102857, 134685, 139491, 164615, 173307, 232485, 288845, 296307, 308571, 493845, 514285, 519921, 635459, 697455, 866535, 925713, 1131427, 1481535, 1542855, 1906377, 2599605, 3177295, 3394281, 4217137, 4628565, 5657135, 5719131, 9531885, 10182843, 12651411, 16971405, 21085685, 28595655, 37954233, 46388507, 50914215, 63257055, 139165521, 189771165, 231942535, 417496563, 695827605, 2087482815]

約数ペア:

[(1, 2087482815), (3, 695827605), (5, 417496563), (9, 231942535), (11, 189771165), (15, 139165521), (33, 63257055), (41, 50914215), (45, 46388507), (55, 37954233), (73, 28595655), (99, 21085685), (123, 16971405), (165, 12651411), (205, 10182843), (219, 9531885), (365, 5719131), (369, 5657135), (451, 4628565), (495, 4217137), (615, 3394281), (657, 3177295), (803, 2599605), (1095, 1906377), (1353, 1542855), (1409, 1481535), (1845, 1131427), (2255, 925713), (2409, 866535), (2993, 697455), (3285, 635459), (4015, 519921), (4059, 514285), (4227, 493845), (6765, 308571), (7045, 296307), (7227, 288845), (8979, 232485), (12045, 173307), (12681, 164615), (14965, 139491), (15499, 134685), (20295, 102857), (21135, 98769), (26937, 77495), (32923, 63405), (36135, 57769), (44895, 46497)]