4079565

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 8363520

約数和(自身を除く): 4283955

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1439, 2835, 4317, 7195, 10073, 12951, 21585, 30219, 38853, 50365, 64755, 90657, 116559, 151095, 194265, 271971, 453285, 582795, 815913, 1359855, 4079565]

約数ペア:

[(1, 4079565), (3, 1359855), (5, 815913), (7, 582795), (9, 453285), (15, 271971), (21, 194265), (27, 151095), (35, 116559), (45, 90657), (63, 64755), (81, 50365), (105, 38853), (135, 30219), (189, 21585), (315, 12951), (405, 10073), (567, 7195), (945, 4317), (1439, 2835)]