75077355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 59043093

約数列:

[1, 3, 5, 15, 17, 41, 43, 51, 85, 123, 129, 167, 205, 215, 255, 501, 615, 645, 697, 731, 835, 1763, 2091, 2193, 2505, 2839, 3485, 3655, 5289, 6847, 7181, 8517, 8815, 10455, 10965, 14195, 20541, 21543, 26445, 29971, 34235, 35905, 42585, 89913, 102705, 107715, 116399, 122077, 149855, 294421, 349197, 366231, 449565, 581995, 610385, 883263, 1472105, 1745985, 1831155, 4416315, 5005157, 15015471, 25025785, 75077355]

約数ペア:

[(1, 75077355), (3, 25025785), (5, 15015471), (15, 5005157), (17, 4416315), (41, 1831155), (43, 1745985), (51, 1472105), (85, 883263), (123, 610385), (129, 581995), (167, 449565), (205, 366231), (215, 349197), (255, 294421), (501, 149855), (615, 122077), (645, 116399), (697, 107715), (731, 102705), (835, 89913), (1763, 42585), (2091, 35905), (2193, 34235), (2505, 29971), (2839, 26445), (3485, 21543), (3655, 20541), (5289, 14195), (6847, 10965), (7181, 10455), (8517, 8815)]