55003395

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 91422720

約数和(自身を除く): 36419325

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 1279, 2867, 3837, 6395, 8601, 14335, 19185, 43005, 60113, 78019, 180339, 234057, 300565, 390095, 901695, 1170285, 3666893, 11000679, 18334465, 55003395]

約数ペア:

[(1, 55003395), (3, 18334465), (5, 11000679), (15, 3666893), (47, 1170285), (61, 901695), (141, 390095), (183, 300565), (235, 234057), (305, 180339), (705, 78019), (915, 60113), (1279, 43005), (2867, 19185), (3837, 14335), (6395, 8601)]