79564275

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 72

約数和(自身を含む): 168989184

約数和(自身を除く): 89424909

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 1871, 2025, 2835, 4725, 5613, 6075, 8505, 9355, 13097, 14175, 16839, 28065, 39291, 42525, 46775, 50517, 65485, 84195, 117873, 140325, 151551, 196455, 252585, 327425, 353619, 420975, 454653, 589365, 757755, 982275, 1060857, 1262925, 1768095, 2273265, 2946825, 3182571, 3788775, 5304285, 8840475, 11366325, 15912855, 26521425, 79564275]

約数ペア:

[(1, 79564275), (3, 26521425), (5, 15912855), (7, 11366325), (9, 8840475), (15, 5304285), (21, 3788775), (25, 3182571), (27, 2946825), (35, 2273265), (45, 1768095), (63, 1262925), (75, 1060857), (81, 982275), (105, 757755), (135, 589365), (175, 454653), (189, 420975), (225, 353619), (243, 327425), (315, 252585), (405, 196455), (525, 151551), (567, 140325), (675, 117873), (945, 84195), (1215, 65485), (1575, 50517), (1701, 46775), (1871, 42525), (2025, 39291), (2835, 28065), (4725, 16839), (5613, 14175), (6075, 13097), (8505, 9355)]