151258145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51361}}^1$

素因数の和:51416

約数の個数: 16

約数和(自身を含む): 197230080

約数和(自身を除く): 45971935

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 51361, 256805, 975859, 1592191, 4879295, 7960955, 30251629, 151258145]

約数ペア:

[(1, 151258145), (5, 30251629), (19, 7960955), (31, 4879295), (95, 1592191), (155, 975859), (589, 256805), (2945, 51361)]