6426255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6015345

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 79, 85, 87, 145, 165, 187, 237, 255, 319, 395, 435, 493, 561, 869, 935, 957, 1185, 1343, 1479, 1595, 2291, 2465, 2607, 2805, 4029, 4345, 4785, 5423, 6715, 6873, 7395, 11455, 13035, 14773, 16269, 20145, 25201, 27115, 34365, 38947, 44319, 73865, 75603, 81345, 116841, 126005, 194735, 221595, 378015, 428417, 584205, 1285251, 2142085, 6426255]

約数ペア:

[(1, 6426255), (3, 2142085), (5, 1285251), (11, 584205), (15, 428417), (17, 378015), (29, 221595), (33, 194735), (51, 126005), (55, 116841), (79, 81345), (85, 75603), (87, 73865), (145, 44319), (165, 38947), (187, 34365), (237, 27115), (255, 25201), (319, 20145), (395, 16269), (435, 14773), (493, 13035), (561, 11455), (869, 7395), (935, 6873), (957, 6715), (1185, 5423), (1343, 4785), (1479, 4345), (1595, 4029), (2291, 2805), (2465, 2607)]