90893156655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167017}}^1$

素因数の和:167176

約数の個数: 64

約数和(自身を含む): 170855405568

約数和(自身を除く): 79962248913

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 73, 105, 213, 219, 355, 365, 497, 511, 1065, 1095, 1491, 1533, 2485, 2555, 5183, 7455, 7665, 15549, 25915, 36281, 77745, 108843, 167017, 181405, 501051, 544215, 835085, 1169119, 2505255, 3507357, 5845595, 11858207, 12192241, 17536785, 35574621, 36576723, 59291035, 60961205, 83007449, 85345687, 177873105, 182883615, 249022347, 256037061, 415037245, 426728435, 865649111, 1245111735, 1280185305, 2596947333, 4328245555, 6059543777, 12984736665, 18178631331, 30297718885, 90893156655]

約数ペア:

[(1, 90893156655), (3, 30297718885), (5, 18178631331), (7, 12984736665), (15, 6059543777), (21, 4328245555), (35, 2596947333), (71, 1280185305), (73, 1245111735), (105, 865649111), (213, 426728435), (219, 415037245), (355, 256037061), (365, 249022347), (497, 182883615), (511, 177873105), (1065, 85345687), (1095, 83007449), (1491, 60961205), (1533, 59291035), (2485, 36576723), (2555, 35574621), (5183, 17536785), (7455, 12192241), (7665, 11858207), (15549, 5845595), (25915, 3507357), (36281, 2505255), (77745, 1169119), (108843, 835085), (167017, 544215), (181405, 501051)]