797002245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80141}}^1$

素因数の和:80182

約数の個数: 48

約数和(自身を含む): 1575271152

約数和(自身を除く): 778268907

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 80141, 240423, 400705, 721269, 1041833, 1202115, 1362397, 3125499, 3606345, 4087191, 5209165, 6811985, 9376497, 12261573, 15627495, 17711161, 20435955, 46882485, 53133483, 61307865, 88555805, 159400449, 265667415, 797002245]

約数ペア:

[(1, 797002245), (3, 265667415), (5, 159400449), (9, 88555805), (13, 61307865), (15, 53133483), (17, 46882485), (39, 20435955), (45, 17711161), (51, 15627495), (65, 12261573), (85, 9376497), (117, 6811985), (153, 5209165), (195, 4087191), (221, 3606345), (255, 3125499), (585, 1362397), (663, 1202115), (765, 1041833), (1105, 721269), (1989, 400705), (3315, 240423), (9945, 80141)]