315053505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538553}}^1$

素因数の和:538577

約数の個数: 24

約数和(自身を含む): 588100968

約数和(自身を除く): 273047463

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 538553, 1615659, 2692765, 4846977, 7001189, 8078295, 21003567, 24234885, 35005945, 63010701, 105017835, 315053505]

約数ペア:

[(1, 315053505), (3, 105017835), (5, 63010701), (9, 35005945), (13, 24234885), (15, 21003567), (39, 8078295), (45, 7001189), (65, 4846977), (117, 2692765), (195, 1615659), (585, 538553)]