1423218135

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{28813}}^1$

素因数の和:28947

約数の個数: 32

約数和(自身を含む): 2365053120

約数和(自身を除く): 941834985

約数列:

[1, 3, 5, 15, 37, 89, 111, 185, 267, 445, 555, 1335, 3293, 9879, 16465, 28813, 49395, 86439, 144065, 432195, 1066081, 2564357, 3198243, 5330405, 7693071, 12821785, 15991215, 38465355, 94881209, 284643627, 474406045, 1423218135]

約数ペア:

[(1, 1423218135), (3, 474406045), (5, 284643627), (15, 94881209), (37, 38465355), (89, 15991215), (111, 12821785), (185, 7693071), (267, 5330405), (445, 3198243), (555, 2564357), (1335, 1066081), (3293, 432195), (9879, 144065), (16465, 86439), (28813, 49395)]