76309005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 134392320

約数和(自身を除く): 58083315

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 289, 435, 493, 607, 867, 1445, 1479, 1821, 2465, 3035, 4335, 7395, 8381, 9105, 10319, 17603, 25143, 30957, 41905, 51595, 52809, 88015, 125715, 154785, 175423, 264045, 299251, 526269, 877115, 897753, 1496255, 2631345, 4488765, 5087267, 15261801, 25436335, 76309005]

約数ペア:

[(1, 76309005), (3, 25436335), (5, 15261801), (15, 5087267), (17, 4488765), (29, 2631345), (51, 1496255), (85, 897753), (87, 877115), (145, 526269), (255, 299251), (289, 264045), (435, 175423), (493, 154785), (607, 125715), (867, 88015), (1445, 52809), (1479, 51595), (1821, 41905), (2465, 30957), (3035, 25143), (4335, 17603), (7395, 10319), (8381, 9105)]