6441855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 12403200

約数和(自身を除く): 5961345

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 3229, 9687, 16145, 22603, 48435, 61351, 67809, 113015, 184053, 306755, 339045, 429457, 920265, 1288371, 2147285, 6441855]

約数ペア:

[(1, 6441855), (3, 2147285), (5, 1288371), (7, 920265), (15, 429457), (19, 339045), (21, 306755), (35, 184053), (57, 113015), (95, 67809), (105, 61351), (133, 48435), (285, 22603), (399, 16145), (665, 9687), (1995, 3229)]