38043135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 74390400

約数和(自身を除く): 36347265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 195, 265, 351, 409, 477, 585, 689, 795, 1227, 1431, 1755, 2045, 2067, 2385, 3445, 3681, 5317, 6135, 6201, 7155, 10335, 11043, 15951, 18405, 18603, 21677, 26585, 31005, 47853, 55215, 65031, 79755, 93015, 108385, 143559, 195093, 239265, 281801, 325155, 585279, 717795, 845403, 975465, 1409005, 2536209, 2926395, 4227015, 7608627, 12681045, 38043135]

約数ペア:

[(1, 38043135), (3, 12681045), (5, 7608627), (9, 4227015), (13, 2926395), (15, 2536209), (27, 1409005), (39, 975465), (45, 845403), (53, 717795), (65, 585279), (117, 325155), (135, 281801), (159, 239265), (195, 195093), (265, 143559), (351, 108385), (409, 93015), (477, 79755), (585, 65031), (689, 55215), (795, 47853), (1227, 31005), (1431, 26585), (1755, 21677), (2045, 18603), (2067, 18405), (2385, 15951), (3445, 11043), (3681, 10335), (5317, 7155), (6135, 6201)]