158471505

素因数分解:

$3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2711}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 282481920

約数和(自身を除く): 124010415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 433, 1299, 2165, 2711, 3897, 6495, 8133, 11691, 13555, 19485, 24399, 40665, 58455, 73197, 121995, 365985, 1173863, 3521589, 5869315, 10564767, 17607945, 31694301, 52823835, 158471505]

約数ペア:

[(1, 158471505), (3, 52823835), (5, 31694301), (9, 17607945), (15, 10564767), (27, 5869315), (45, 3521589), (135, 1173863), (433, 365985), (1299, 121995), (2165, 73197), (2711, 58455), (3897, 40665), (6495, 24399), (8133, 19485), (11691, 13555)]