27040155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 18005349

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 587, 1245, 1761, 2935, 3071, 8805, 9213, 15355, 21719, 46065, 48721, 65157, 108595, 146163, 243605, 325785, 730815, 1802677, 5408031, 9013385, 27040155]

約数ペア:

[(1, 27040155), (3, 9013385), (5, 5408031), (15, 1802677), (37, 730815), (83, 325785), (111, 243605), (185, 146163), (249, 108595), (415, 65157), (555, 48721), (587, 46065), (1245, 21719), (1761, 15355), (2935, 9213), (3071, 8805)]