151236615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1549}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 253555200

約数和(自身を除く): 102318585

約数列:

[1, 3, 5, 15, 23, 69, 115, 283, 345, 849, 1415, 1549, 4245, 4647, 6509, 7745, 19527, 23235, 32545, 35627, 97635, 106881, 178135, 438367, 534405, 1315101, 2191835, 6575505, 10082441, 30247323, 50412205, 151236615]

約数ペア:

[(1, 151236615), (3, 50412205), (5, 30247323), (15, 10082441), (23, 6575505), (69, 2191835), (115, 1315101), (283, 534405), (345, 438367), (849, 178135), (1415, 106881), (1549, 97635), (4245, 35627), (4647, 32545), (6509, 23235), (7745, 19527)]