64082775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50261}}^1$

素因数の和:50291

約数の個数: 24

約数和(自身を含む): 112184784

約数和(自身を除く): 48102009

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 50261, 150783, 251305, 753915, 854437, 1256525, 2563311, 3769575, 4272185, 12816555, 21360925, 64082775]

約数ペア:

[(1, 64082775), (3, 21360925), (5, 12816555), (15, 4272185), (17, 3769575), (25, 2563311), (51, 1256525), (75, 854437), (85, 753915), (255, 251305), (425, 150783), (1275, 50261)]