47708505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81553}}^1$

素因数の和:81577

約数の個数: 24

約数和(自身を含む): 89056968

約数和(自身を除く): 41348463

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 81553, 244659, 407765, 733977, 1060189, 1223295, 3180567, 3669885, 5300945, 9541701, 15902835, 47708505]

約数ペア:

[(1, 47708505), (3, 15902835), (5, 9541701), (9, 5300945), (13, 3669885), (15, 3180567), (39, 1223295), (45, 1060189), (65, 733977), (117, 407765), (195, 244659), (585, 81553)]