2398049115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90271}}^1$

素因数の和:90320

約数の個数: 64

約数和(自身を含む): 4991680512

約数和(自身を除く): 2593631397

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2415, 3795, 5313, 8855, 26565, 90271, 270813, 451355, 631897, 992981, 1354065, 1895691, 2076233, 2978943, 3159485, 4964905, 6228699, 6950867, 9478455, 10381165, 14533631, 14894715, 20852601, 22838563, 31143495, 34754335, 43600893, 68515689, 72668155, 104263005, 114192815, 159869941, 218004465, 342578445, 479609823, 799349705, 2398049115]

約数ペア:

[(1, 2398049115), (3, 799349705), (5, 479609823), (7, 342578445), (11, 218004465), (15, 159869941), (21, 114192815), (23, 104263005), (33, 72668155), (35, 68515689), (55, 43600893), (69, 34754335), (77, 31143495), (105, 22838563), (115, 20852601), (161, 14894715), (165, 14533631), (231, 10381165), (253, 9478455), (345, 6950867), (385, 6228699), (483, 4964905), (759, 3159485), (805, 2978943), (1155, 2076233), (1265, 1895691), (1771, 1354065), (2415, 992981), (3795, 631897), (5313, 451355), (8855, 270813), (26565, 90271)]