55469745

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1637}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 43596495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 1637, 2259, 3765, 4911, 6777, 8185, 11295, 14733, 24555, 33885, 44199, 73665, 220995, 410887, 1232661, 2054435, 3697983, 6163305, 11093949, 18489915, 55469745]

約数ペア:

[(1, 55469745), (3, 18489915), (5, 11093949), (9, 6163305), (15, 3697983), (27, 2054435), (45, 1232661), (135, 410887), (251, 220995), (753, 73665), (1255, 44199), (1637, 33885), (2259, 24555), (3765, 14733), (4911, 11295), (6777, 8185)]