4170285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 8549376

約数和(自身を除く): 4379091

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1471, 2835, 4413, 7355, 10297, 13239, 22065, 30891, 39717, 51485, 66195, 92673, 119151, 154455, 198585, 278019, 463365, 595755, 834057, 1390095, 4170285]

約数ペア:

[(1, 4170285), (3, 1390095), (5, 834057), (7, 595755), (9, 463365), (15, 278019), (21, 198585), (27, 154455), (35, 119151), (45, 92673), (63, 66195), (81, 51485), (105, 39717), (135, 30891), (189, 22065), (315, 13239), (405, 10297), (567, 7355), (945, 4413), (1471, 2835)]