4797135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 9662016

約数和(自身を除く): 4864881

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 157, 291, 315, 471, 485, 679, 785, 873, 1099, 1413, 1455, 2037, 2355, 3297, 3395, 4365, 5495, 6111, 7065, 9891, 10185, 15229, 16485, 30555, 45687, 49455, 76145, 106603, 137061, 228435, 319809, 533015, 685305, 959427, 1599045, 4797135]

約数ペア:

[(1, 4797135), (3, 1599045), (5, 959427), (7, 685305), (9, 533015), (15, 319809), (21, 228435), (35, 137061), (45, 106603), (63, 76145), (97, 49455), (105, 45687), (157, 30555), (291, 16485), (315, 15229), (471, 10185), (485, 9891), (679, 7065), (785, 6111), (873, 5495), (1099, 4365), (1413, 3395), (1455, 3297), (2037, 2355)]