146541645

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 262634112

約数和(自身を除く): 116092467

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 283, 311, 333, 555, 849, 933, 1415, 1555, 1665, 2547, 2799, 4245, 4665, 10471, 11507, 12735, 13995, 31413, 34521, 52355, 57535, 88013, 94239, 103563, 157065, 172605, 264039, 440065, 471195, 517815, 792117, 1320195, 3256481, 3960585, 9769443, 16282405, 29308329, 48847215, 146541645]

約数ペア:

[(1, 146541645), (3, 48847215), (5, 29308329), (9, 16282405), (15, 9769443), (37, 3960585), (45, 3256481), (111, 1320195), (185, 792117), (283, 517815), (311, 471195), (333, 440065), (555, 264039), (849, 172605), (933, 157065), (1415, 103563), (1555, 94239), (1665, 88013), (2547, 57535), (2799, 52355), (4245, 34521), (4665, 31413), (10471, 13995), (11507, 12735)]