66524355

素因数分解:

$3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{863}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 52085565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 571, 863, 1713, 2589, 2855, 4315, 5139, 7767, 8565, 12945, 15417, 23301, 25695, 38835, 77085, 116505, 492773, 1478319, 2463865, 4434957, 7391595, 13304871, 22174785, 66524355]

約数ペア:

[(1, 66524355), (3, 22174785), (5, 13304871), (9, 7391595), (15, 4434957), (27, 2463865), (45, 1478319), (135, 492773), (571, 116505), (863, 77085), (1713, 38835), (2589, 25695), (2855, 23301), (4315, 15417), (5139, 12945), (7767, 8565)]