1935049455

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39779}}^1$

素因数の和:39860

約数の個数: 48

約数和(自身を含む): 3574471680

約数和(自身を除く): 1639422225

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 141, 207, 235, 345, 423, 705, 1035, 1081, 2115, 3243, 5405, 9729, 16215, 39779, 48645, 119337, 198895, 358011, 596685, 914917, 1790055, 1869613, 2744751, 4574585, 5608839, 8234253, 9348065, 13723755, 16826517, 28044195, 41171265, 43001099, 84132585, 129003297, 215005495, 387009891, 645016485, 1935049455]

約数ペア:

[(1, 1935049455), (3, 645016485), (5, 387009891), (9, 215005495), (15, 129003297), (23, 84132585), (45, 43001099), (47, 41171265), (69, 28044195), (115, 16826517), (141, 13723755), (207, 9348065), (235, 8234253), (345, 5608839), (423, 4574585), (705, 2744751), (1035, 1869613), (1081, 1790055), (2115, 914917), (3243, 596685), (5405, 358011), (9729, 198895), (16215, 119337), (39779, 48645)]