66978102015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45103099}}^1$

素因数の和:45103124

約数の個数: 32

約数和(自身を含む): 129896928000

約数和(自身を除く): 62918825985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 45103099, 135309297, 225515495, 405927891, 496134089, 676546485, 1217783673, 1488402267, 2029639455, 2480670445, 4465206801, 6088918365, 7442011335, 13395620403, 22326034005, 66978102015]

約数ペア:

[(1, 66978102015), (3, 22326034005), (5, 13395620403), (9, 7442011335), (11, 6088918365), (15, 4465206801), (27, 2480670445), (33, 2029639455), (45, 1488402267), (55, 1217783673), (99, 676546485), (135, 496134089), (165, 405927891), (297, 225515495), (495, 135309297), (1485, 45103099)]