91575225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19381}}^1$

素因数の和:19407

約数の個数: 48

約数和(自身を含む): 192269440

約数和(自身を除く): 100694215

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 19381, 58143, 96905, 135667, 174429, 290715, 407001, 484525, 523287, 678335, 872145, 1221003, 1453575, 2035005, 2616435, 3391675, 3663009, 4360725, 6105015, 10175025, 13082175, 18315045, 30525075, 91575225]

約数ペア:

[(1, 91575225), (3, 30525075), (5, 18315045), (7, 13082175), (9, 10175025), (15, 6105015), (21, 4360725), (25, 3663009), (27, 3391675), (35, 2616435), (45, 2035005), (63, 1453575), (75, 1221003), (105, 872145), (135, 678335), (175, 523287), (189, 484525), (225, 407001), (315, 290715), (525, 174429), (675, 135667), (945, 96905), (1575, 58143), (4725, 19381)]