3112425

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 6076620

約数和(自身を除く): 2964195

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 53, 75, 81, 87, 135, 145, 159, 225, 261, 265, 405, 435, 477, 675, 725, 783, 795, 1305, 1325, 1431, 1537, 2025, 2175, 2349, 2385, 3915, 3975, 4293, 4611, 6525, 7155, 7685, 11745, 11925, 13833, 19575, 21465, 23055, 35775, 38425, 41499, 58725, 69165, 107325, 115275, 124497, 207495, 345825, 622485, 1037475, 3112425]

約数ペア:

[(1, 3112425), (3, 1037475), (5, 622485), (9, 345825), (15, 207495), (25, 124497), (27, 115275), (29, 107325), (45, 69165), (53, 58725), (75, 41499), (81, 38425), (87, 35775), (135, 23055), (145, 21465), (159, 19575), (225, 13833), (261, 11925), (265, 11745), (405, 7685), (435, 7155), (477, 6525), (675, 4611), (725, 4293), (783, 3975), (795, 3915), (1305, 2385), (1325, 2349), (1431, 2175), (1537, 2025)]