47507985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{50273}}^1$

素因数の和:50294

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 49018095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 50273, 150819, 251365, 351911, 452457, 754095, 1055733, 1357371, 1759555, 2262285, 3167199, 5278665, 6786855, 9501597, 15835995, 47507985]

約数ペア:

[(1, 47507985), (3, 15835995), (5, 9501597), (7, 6786855), (9, 5278665), (15, 3167199), (21, 2262285), (27, 1759555), (35, 1357371), (45, 1055733), (63, 754095), (105, 452457), (135, 351911), (189, 251365), (315, 150819), (945, 50273)]