49476825

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 60

約数和(自身を含む): 93579948

約数和(自身を除く): 44103123

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 405, 461, 477, 675, 795, 1325, 1383, 1431, 2025, 2305, 2385, 3975, 4149, 4293, 6915, 7155, 11525, 11925, 12447, 20745, 21465, 24433, 34575, 35775, 37341, 62235, 73299, 103725, 107325, 122165, 186705, 219897, 311175, 366495, 610825, 659691, 933525, 1099485, 1832475, 1979073, 3298455, 5497425, 9895365, 16492275, 49476825]

約数ペア:

[(1, 49476825), (3, 16492275), (5, 9895365), (9, 5497425), (15, 3298455), (25, 1979073), (27, 1832475), (45, 1099485), (53, 933525), (75, 659691), (81, 610825), (135, 366495), (159, 311175), (225, 219897), (265, 186705), (405, 122165), (461, 107325), (477, 103725), (675, 73299), (795, 62235), (1325, 37341), (1383, 35775), (1431, 34575), (2025, 24433), (2305, 21465), (2385, 20745), (3975, 12447), (4149, 11925), (4293, 11525), (6915, 7155)]