28968555

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3583}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 29866389

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3583, 8085, 10749, 17915, 25081, 39413, 53745, 75243, 118239, 125405, 175567, 197065, 275891, 376215, 526701, 591195, 827673, 877835, 1379455, 1931237, 2633505, 4138365, 5793711, 9656185, 28968555]

約数ペア:

[(1, 28968555), (3, 9656185), (5, 5793711), (7, 4138365), (11, 2633505), (15, 1931237), (21, 1379455), (33, 877835), (35, 827673), (49, 591195), (55, 526701), (77, 376215), (105, 275891), (147, 197065), (165, 175567), (231, 125405), (245, 118239), (385, 75243), (539, 53745), (735, 39413), (1155, 25081), (1617, 17915), (2695, 10749), (3583, 8085)]