504892298295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20816009}}^1$

素因数の和:20816045

約数の個数: 72

約数和(自身を含む): 1110575765520

約数和(自身を除く): 605683467225

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2205, 2695, 3465, 4851, 8085, 24255, 20816009, 62448027, 104080045, 145712063, 187344081, 228976099, 312240135, 437136189, 686928297, 728560315, 936720405, 1019984441, 1144880495, 1311408567, 1602832693, 2060784891, 2185680945, 3059953323, 3434641485, 4808498079, 5099922205, 6557042835, 8014163465, 9179859969, 10303924455, 11219828851, 14425494237, 15299766615, 24042490395, 33659486553, 45899299845, 56099144255, 72127471185, 100978459659, 168297432765, 504892298295]

約数ペア:

[(1, 504892298295), (3, 168297432765), (5, 100978459659), (7, 72127471185), (9, 56099144255), (11, 45899299845), (15, 33659486553), (21, 24042490395), (33, 15299766615), (35, 14425494237), (45, 11219828851), (49, 10303924455), (55, 9179859969), (63, 8014163465), (77, 6557042835), (99, 5099922205), (105, 4808498079), (147, 3434641485), (165, 3059953323), (231, 2185680945), (245, 2060784891), (315, 1602832693), (385, 1311408567), (441, 1144880495), (495, 1019984441), (539, 936720405), (693, 728560315), (735, 686928297), (1155, 437136189), (1617, 312240135), (2205, 228976099), (2695, 187344081), (3465, 145712063), (4851, 104080045), (8085, 62448027), (24255, 20816009)]