7136774995

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{63781}}^1$

素因数の和:63955

約数の個数: 32

約数和(自身を含む): 10286760960

約数和(自身を除く): 3149985965

約数列:

[1, 5, 7, 23, 35, 115, 139, 161, 695, 805, 973, 3197, 4865, 15985, 22379, 63781, 111895, 318905, 446467, 1466963, 2232335, 7334815, 8865559, 10268741, 44327795, 51343705, 62058913, 203907857, 310294565, 1019539285, 1427354999, 7136774995]

約数ペア:

[(1, 7136774995), (5, 1427354999), (7, 1019539285), (23, 310294565), (35, 203907857), (115, 62058913), (139, 51343705), (161, 44327795), (695, 10268741), (805, 8865559), (973, 7334815), (3197, 2232335), (4865, 1466963), (15985, 446467), (22379, 318905), (63781, 111895)]