74916195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 128381760

約数和(自身を除く): 53465565

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 3301, 4539, 7565, 9903, 16505, 22695, 49515, 56117, 168351, 280585, 293789, 841755, 881367, 1468945, 4406835, 4994413, 14983239, 24972065, 74916195]

約数ペア:

[(1, 74916195), (3, 24972065), (5, 14983239), (15, 4994413), (17, 4406835), (51, 1468945), (85, 881367), (89, 841755), (255, 293789), (267, 280585), (445, 168351), (1335, 56117), (1513, 49515), (3301, 22695), (4539, 16505), (7565, 9903)]