53547195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 101243520

約数和(自身を除く): 47696325

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 377, 435, 493, 557, 663, 1105, 1131, 1479, 1671, 1885, 2465, 2785, 3315, 5655, 6409, 7241, 7395, 8355, 9469, 16153, 19227, 21723, 28407, 32045, 36205, 47345, 48459, 80765, 96135, 108615, 123097, 142035, 209989, 242295, 274601, 369291, 615485, 629967, 823803, 1049945, 1373005, 1846455, 3149835, 3569813, 4119015, 10709439, 17849065, 53547195]

約数ペア:

[(1, 53547195), (3, 17849065), (5, 10709439), (13, 4119015), (15, 3569813), (17, 3149835), (29, 1846455), (39, 1373005), (51, 1049945), (65, 823803), (85, 629967), (87, 615485), (145, 369291), (195, 274601), (221, 242295), (255, 209989), (377, 142035), (435, 123097), (493, 108615), (557, 96135), (663, 80765), (1105, 48459), (1131, 47345), (1479, 36205), (1671, 32045), (1885, 28407), (2465, 21723), (2785, 19227), (3315, 16153), (5655, 9469), (6409, 8355), (7241, 7395)]