5308905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4934679

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 233, 245, 465, 651, 699, 735, 1085, 1165, 1519, 1631, 3255, 3495, 4557, 4893, 7223, 7595, 8155, 11417, 21669, 22785, 24465, 34251, 36115, 50561, 57085, 108345, 151683, 171255, 252805, 353927, 758415, 1061781, 1769635, 5308905]

約数ペア:

[(1, 5308905), (3, 1769635), (5, 1061781), (7, 758415), (15, 353927), (21, 252805), (31, 171255), (35, 151683), (49, 108345), (93, 57085), (105, 50561), (147, 36115), (155, 34251), (217, 24465), (233, 22785), (245, 21669), (465, 11417), (651, 8155), (699, 7595), (735, 7223), (1085, 4893), (1165, 4557), (1519, 3495), (1631, 3255)]