127150995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 212244480

約数和(自身を除く): 85093485

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 1455, 2819, 3007, 8457, 9021, 14095, 15035, 42285, 45105, 87389, 262167, 273443, 436945, 820329, 1310835, 1367215, 4101645, 8476733, 25430199, 42383665, 127150995]

約数ペア:

[(1, 127150995), (3, 42383665), (5, 25430199), (15, 8476733), (31, 4101645), (93, 1367215), (97, 1310835), (155, 820329), (291, 436945), (465, 273443), (485, 262167), (1455, 87389), (2819, 45105), (3007, 42285), (8457, 15035), (9021, 14095)]