1165590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1458

約数の個数: 40

約数和(自身を含む): 3136320

約数和(自身を除く): 1970730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1439, 2878, 4317, 7195, 8634, 12951, 14390, 21585, 25902, 38853, 43170, 64755, 77706, 116559, 129510, 194265, 233118, 388530, 582795, 1165590]

約数ペア:

[(1, 1165590), (2, 582795), (3, 388530), (5, 233118), (6, 194265), (9, 129510), (10, 116559), (15, 77706), (18, 64755), (27, 43170), (30, 38853), (45, 25902), (54, 21585), (81, 14390), (90, 12951), (135, 8634), (162, 7195), (270, 4317), (405, 2878), (810, 1439)]