135001890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{166669}}^1$

素因数の和:166688

約数の個数: 40

約数和(自身を含む): 363007260

約数和(自身を除く): 228005370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 166669, 333338, 500007, 833345, 1000014, 1500021, 1666690, 2500035, 3000042, 4500063, 5000070, 7500105, 9000126, 13500189, 15000210, 22500315, 27000378, 45000630, 67500945, 135001890]

約数ペア:

[(1, 135001890), (2, 67500945), (3, 45000630), (5, 27000378), (6, 22500315), (9, 15000210), (10, 13500189), (15, 9000126), (18, 7500105), (27, 5000070), (30, 4500063), (45, 3000042), (54, 2500035), (81, 1666690), (90, 1500021), (135, 1000014), (162, 833345), (270, 500007), (405, 333338), (810, 166669)]