39510315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 37904085

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 479, 585, 611, 705, 1269, 1437, 1755, 1833, 2115, 2395, 3055, 4311, 5499, 6227, 6345, 7185, 9165, 12933, 16497, 18681, 21555, 22513, 27495, 31135, 56043, 64665, 67539, 82485, 93405, 112565, 168129, 202617, 280215, 292669, 337695, 607851, 840645, 878007, 1013085, 1463345, 2634021, 3039255, 4390035, 7902063, 13170105, 39510315]

約数ペア:

[(1, 39510315), (3, 13170105), (5, 7902063), (9, 4390035), (13, 3039255), (15, 2634021), (27, 1463345), (39, 1013085), (45, 878007), (47, 840645), (65, 607851), (117, 337695), (135, 292669), (141, 280215), (195, 202617), (235, 168129), (351, 112565), (423, 93405), (479, 82485), (585, 67539), (611, 64665), (705, 56043), (1269, 31135), (1437, 27495), (1755, 22513), (1833, 21555), (2115, 18681), (2395, 16497), (3055, 12933), (4311, 9165), (5499, 7185), (6227, 6345)]