51004845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 95230512

約数和(自身を除く): 44225667

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 549, 765, 915, 1037, 1093, 2745, 3111, 3279, 5185, 5465, 9333, 9837, 15555, 16395, 18581, 46665, 49185, 55743, 66673, 92905, 167229, 200019, 278715, 333365, 600057, 836145, 1000095, 1133441, 3000285, 3400323, 5667205, 10200969, 17001615, 51004845]

約数ペア:

[(1, 51004845), (3, 17001615), (5, 10200969), (9, 5667205), (15, 3400323), (17, 3000285), (45, 1133441), (51, 1000095), (61, 836145), (85, 600057), (153, 333365), (183, 278715), (255, 200019), (305, 167229), (549, 92905), (765, 66673), (915, 55743), (1037, 49185), (1093, 46665), (2745, 18581), (3111, 16395), (3279, 15555), (5185, 9837), (5465, 9333)]