1097550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{271}}^1$

素因数の和:295

約数の個数: 60

約数和(自身を含む): 3060816

約数和(自身を除く): 1963266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 271, 405, 450, 542, 675, 810, 813, 1350, 1355, 1626, 2025, 2439, 2710, 4050, 4065, 4878, 6775, 7317, 8130, 12195, 13550, 14634, 20325, 21951, 24390, 36585, 40650, 43902, 60975, 73170, 109755, 121950, 182925, 219510, 365850, 548775, 1097550]

約数ペア:

[(1, 1097550), (2, 548775), (3, 365850), (5, 219510), (6, 182925), (9, 121950), (10, 109755), (15, 73170), (18, 60975), (25, 43902), (27, 40650), (30, 36585), (45, 24390), (50, 21951), (54, 20325), (75, 14634), (81, 13550), (90, 12195), (135, 8130), (150, 7317), (162, 6775), (225, 4878), (270, 4065), (271, 4050), (405, 2710), (450, 2439), (542, 2025), (675, 1626), (810, 1355), (813, 1350)]