2664457515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{25423}}^1$

素因数の和:25588

約数の個数: 48

約数和(自身を含む): 4925950848

約数和(自身を除く): 2261493333

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 137, 153, 255, 411, 685, 765, 1233, 2055, 2329, 6165, 6987, 11645, 20961, 25423, 34935, 76269, 104805, 127115, 228807, 381345, 432191, 1144035, 1296573, 2160955, 3482951, 3889719, 6482865, 10448853, 17414755, 19448595, 31346559, 52244265, 59210167, 156732795, 177630501, 296050835, 532891503, 888152505, 2664457515]

約数ペア:

[(1, 2664457515), (3, 888152505), (5, 532891503), (9, 296050835), (15, 177630501), (17, 156732795), (45, 59210167), (51, 52244265), (85, 31346559), (137, 19448595), (153, 17414755), (255, 10448853), (411, 6482865), (685, 3889719), (765, 3482951), (1233, 2160955), (2055, 1296573), (2329, 1144035), (6165, 432191), (6987, 381345), (11645, 228807), (20961, 127115), (25423, 104805), (34935, 76269)]