7348185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7167015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 79, 117, 135, 159, 195, 237, 265, 351, 395, 477, 585, 689, 711, 795, 1027, 1185, 1431, 1755, 2067, 2133, 2385, 3081, 3445, 3555, 4187, 5135, 6201, 7155, 9243, 10335, 10665, 12561, 15405, 18603, 20935, 27729, 31005, 37683, 46215, 54431, 62805, 93015, 113049, 138645, 163293, 188415, 272155, 489879, 565245, 816465, 1469637, 2449395, 7348185]

約数ペア:

[(1, 7348185), (3, 2449395), (5, 1469637), (9, 816465), (13, 565245), (15, 489879), (27, 272155), (39, 188415), (45, 163293), (53, 138645), (65, 113049), (79, 93015), (117, 62805), (135, 54431), (159, 46215), (195, 37683), (237, 31005), (265, 27729), (351, 20935), (395, 18603), (477, 15405), (585, 12561), (689, 10665), (711, 10335), (795, 9243), (1027, 7155), (1185, 6201), (1431, 5135), (1755, 4187), (2067, 3555), (2133, 3445), (2385, 3081)]