5840835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 6739005

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 389, 429, 455, 715, 1001, 1155, 1167, 1365, 1945, 2145, 2723, 3003, 4279, 5005, 5057, 5835, 8169, 12837, 13615, 15015, 15171, 21395, 25285, 29953, 35399, 40845, 55627, 64185, 75855, 89859, 106197, 149765, 166881, 176995, 278135, 389389, 449295, 530985, 834405, 1168167, 1946945, 5840835]

約数ペア:

[(1, 5840835), (3, 1946945), (5, 1168167), (7, 834405), (11, 530985), (13, 449295), (15, 389389), (21, 278135), (33, 176995), (35, 166881), (39, 149765), (55, 106197), (65, 89859), (77, 75855), (91, 64185), (105, 55627), (143, 40845), (165, 35399), (195, 29953), (231, 25285), (273, 21395), (385, 15171), (389, 15015), (429, 13615), (455, 12837), (715, 8169), (1001, 5835), (1155, 5057), (1167, 5005), (1365, 4279), (1945, 3003), (2145, 2723)]