2978045265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{9433}}^1$

素因数の和:11073

約数の個数: 32

約数和(自身を含む): 5135114880

約数和(自身を除く): 2157069615

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1619, 4857, 8095, 9433, 21047, 24285, 28299, 47165, 63141, 105235, 122629, 141495, 315705, 367887, 613145, 1839435, 15272027, 45816081, 76360135, 198536351, 229080405, 595609053, 992681755, 2978045265]

約数ペア:

[(1, 2978045265), (3, 992681755), (5, 595609053), (13, 229080405), (15, 198536351), (39, 76360135), (65, 45816081), (195, 15272027), (1619, 1839435), (4857, 613145), (8095, 367887), (9433, 315705), (21047, 141495), (24285, 122629), (28299, 105235), (47165, 63141)]