50549175

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 95946240

約数和(自身を除く): 45397065

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 61, 75, 87, 127, 145, 183, 225, 261, 305, 381, 435, 549, 635, 725, 915, 1143, 1305, 1525, 1769, 1905, 2175, 2745, 3175, 3683, 4575, 5307, 5715, 6525, 7747, 8845, 9525, 11049, 13725, 15921, 18415, 23241, 26535, 28575, 33147, 38735, 44225, 55245, 69723, 79605, 92075, 116205, 132675, 165735, 193675, 224663, 276225, 348615, 398025, 581025, 673989, 828675, 1123315, 1743075, 2021967, 3369945, 5616575, 10109835, 16849725, 50549175]

約数ペア:

[(1, 50549175), (3, 16849725), (5, 10109835), (9, 5616575), (15, 3369945), (25, 2021967), (29, 1743075), (45, 1123315), (61, 828675), (75, 673989), (87, 581025), (127, 398025), (145, 348615), (183, 276225), (225, 224663), (261, 193675), (305, 165735), (381, 132675), (435, 116205), (549, 92075), (635, 79605), (725, 69723), (915, 55245), (1143, 44225), (1305, 38735), (1525, 33147), (1769, 28575), (1905, 26535), (2175, 23241), (2745, 18415), (3175, 15921), (3683, 13725), (4575, 11049), (5307, 9525), (5715, 8845), (6525, 7747)]