426284025

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 717543360

約数和(自身を除く): 291259335

約数列:

[1, 3, 5, 15, 25, 75, 113, 179, 281, 339, 537, 565, 843, 895, 1405, 1695, 2685, 2825, 4215, 4475, 7025, 8475, 13425, 20227, 21075, 31753, 50299, 60681, 95259, 101135, 150897, 158765, 251495, 303405, 476295, 505675, 754485, 793825, 1257475, 1517025, 2381475, 3772425, 5683787, 17051361, 28418935, 85256805, 142094675, 426284025]

約数ペア:

[(1, 426284025), (3, 142094675), (5, 85256805), (15, 28418935), (25, 17051361), (75, 5683787), (113, 3772425), (179, 2381475), (281, 1517025), (339, 1257475), (537, 793825), (565, 754485), (843, 505675), (895, 476295), (1405, 303405), (1695, 251495), (2685, 158765), (2825, 150897), (4215, 101135), (4475, 95259), (7025, 60681), (8475, 50299), (13425, 31753), (20227, 21075)]