134840415

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 221700096

約数和(自身を除く): 86859681

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 579, 705, 965, 991, 2895, 2973, 4955, 9071, 14865, 27213, 45355, 46577, 136065, 139731, 191263, 232885, 573789, 698655, 956315, 2868945, 8989361, 26968083, 44946805, 134840415]

約数ペア:

[(1, 134840415), (3, 44946805), (5, 26968083), (15, 8989361), (47, 2868945), (141, 956315), (193, 698655), (235, 573789), (579, 232885), (705, 191263), (965, 139731), (991, 136065), (2895, 46577), (2973, 45355), (4955, 27213), (9071, 14865)]