6676425

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{157}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 14262976

約数和(自身を除く): 7586551

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 157, 175, 189, 225, 243, 315, 405, 471, 525, 567, 675, 785, 945, 1099, 1215, 1413, 1575, 1701, 2025, 2355, 2835, 3297, 3925, 4239, 4725, 5495, 6075, 7065, 8505, 9891, 11775, 12717, 14175, 16485, 21195, 27475, 29673, 35325, 38151, 42525, 49455, 63585, 82425, 89019, 105975, 148365, 190755, 247275, 267057, 317925, 445095, 741825, 953775, 1335285, 2225475, 6676425]

約数ペア:

[(1, 6676425), (3, 2225475), (5, 1335285), (7, 953775), (9, 741825), (15, 445095), (21, 317925), (25, 267057), (27, 247275), (35, 190755), (45, 148365), (63, 105975), (75, 89019), (81, 82425), (105, 63585), (135, 49455), (157, 42525), (175, 38151), (189, 35325), (225, 29673), (243, 27475), (315, 21195), (405, 16485), (471, 14175), (525, 12717), (567, 11775), (675, 9891), (785, 8505), (945, 7065), (1099, 6075), (1215, 5495), (1413, 4725), (1575, 4239), (1701, 3925), (2025, 3297), (2355, 2835)]