11809605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 7958715

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 233, 327, 465, 545, 699, 1165, 1635, 3379, 3495, 7223, 10137, 16895, 21669, 25397, 36115, 50685, 76191, 108345, 126985, 380955, 787307, 2361921, 3936535, 11809605]

約数ペア:

[(1, 11809605), (3, 3936535), (5, 2361921), (15, 787307), (31, 380955), (93, 126985), (109, 108345), (155, 76191), (233, 50685), (327, 36115), (465, 25397), (545, 21669), (699, 16895), (1165, 10137), (1635, 7223), (3379, 3495)]