296857435

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 436665600

約数和(自身を除く): 139808165

約数列:

[1, 5, 7, 23, 35, 49, 115, 139, 161, 245, 379, 695, 805, 973, 1127, 1895, 2653, 3197, 4865, 5635, 6811, 8717, 13265, 15985, 18571, 22379, 34055, 43585, 52681, 61019, 92855, 111895, 156653, 263405, 305095, 368767, 427133, 783265, 1211663, 1843835, 2135665, 2581369, 6058315, 8481641, 12906845, 42408205, 59371487, 296857435]

約数ペア:

[(1, 296857435), (5, 59371487), (7, 42408205), (23, 12906845), (35, 8481641), (49, 6058315), (115, 2581369), (139, 2135665), (161, 1843835), (245, 1211663), (379, 783265), (695, 427133), (805, 368767), (973, 305095), (1127, 263405), (1895, 156653), (2653, 111895), (3197, 92855), (4865, 61019), (5635, 52681), (6811, 43585), (8717, 34055), (13265, 22379), (15985, 18571)]