52716915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 97651008

約数和(自身を除く): 44934093

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 137, 153, 255, 411, 503, 685, 765, 1233, 1509, 2055, 2329, 2515, 4527, 6165, 6987, 7545, 8551, 11645, 20961, 22635, 25653, 34935, 42755, 68911, 76959, 104805, 128265, 206733, 344555, 384795, 620199, 1033665, 1171487, 3100995, 3514461, 5857435, 10543383, 17572305, 52716915]

約数ペア:

[(1, 52716915), (3, 17572305), (5, 10543383), (9, 5857435), (15, 3514461), (17, 3100995), (45, 1171487), (51, 1033665), (85, 620199), (137, 384795), (153, 344555), (255, 206733), (411, 128265), (503, 104805), (685, 76959), (765, 68911), (1233, 42755), (1509, 34935), (2055, 25653), (2329, 22635), (2515, 20961), (4527, 11645), (6165, 8551), (6987, 7545)]