126297665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 169572480

約数和(自身を除く): 43274815

約数列:

[1, 5, 13, 43, 65, 73, 215, 365, 559, 619, 949, 2795, 3095, 3139, 4745, 8047, 15695, 26617, 40235, 40807, 45187, 133085, 204035, 225935, 346021, 587431, 1730105, 1943041, 2937155, 9715205, 25259533, 126297665]

約数ペア:

[(1, 126297665), (5, 25259533), (13, 9715205), (43, 2937155), (65, 1943041), (73, 1730105), (215, 587431), (365, 346021), (559, 225935), (619, 204035), (949, 133085), (2795, 45187), (3095, 40807), (3139, 40235), (4745, 26617), (8047, 15695)]