20232006145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 27130650624

約数和(自身を除く): 6898644479

約数列:

[1, 5, 13, 53, 65, 127, 131, 265, 353, 635, 655, 689, 1651, 1703, 1765, 3445, 4589, 6731, 6943, 8255, 8515, 16637, 18709, 22945, 33655, 34715, 44831, 46243, 83185, 87503, 90259, 93545, 216281, 224155, 231215, 243217, 437515, 451295, 582803, 601159, 881761, 1081405, 1216085, 2376043, 2450879, 2914015, 3005795, 4408805, 5872861, 11462893, 11880215, 12254395, 29364305, 30888559, 31861427, 57314465, 76347193, 154442795, 159307135, 311261633, 381735965, 1556308165, 4046401229, 20232006145]

約数ペア:

[(1, 20232006145), (5, 4046401229), (13, 1556308165), (53, 381735965), (65, 311261633), (127, 159307135), (131, 154442795), (265, 76347193), (353, 57314465), (635, 31861427), (655, 30888559), (689, 29364305), (1651, 12254395), (1703, 11880215), (1765, 11462893), (3445, 5872861), (4589, 4408805), (6731, 3005795), (6943, 2914015), (8255, 2450879), (8515, 2376043), (16637, 1216085), (18709, 1081405), (22945, 881761), (33655, 601159), (34715, 582803), (44831, 451295), (46243, 437515), (83185, 243217), (87503, 231215), (90259, 224155), (93545, 216281)]