72473295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6047}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 52938033

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 6047, 11985, 18141, 30235, 90705, 102799, 284209, 308397, 513995, 852627, 1421045, 1541985, 4263135, 4831553, 14494659, 24157765, 72473295]

約数ペア:

[(1, 72473295), (3, 24157765), (5, 14494659), (15, 4831553), (17, 4263135), (47, 1541985), (51, 1421045), (85, 852627), (141, 513995), (235, 308397), (255, 284209), (705, 102799), (799, 90705), (2397, 30235), (3995, 18141), (6047, 11985)]