76127805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 66967875

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 179, 195, 537, 585, 727, 895, 1611, 2181, 2327, 2685, 3635, 6543, 6981, 8055, 9451, 10905, 11635, 20943, 28353, 32715, 34905, 47255, 85059, 104715, 130133, 141765, 390399, 425295, 650665, 1171197, 1691729, 1951995, 5075187, 5855985, 8458645, 15225561, 25375935, 76127805]

約数ペア:

[(1, 76127805), (3, 25375935), (5, 15225561), (9, 8458645), (13, 5855985), (15, 5075187), (39, 1951995), (45, 1691729), (65, 1171197), (117, 650665), (179, 425295), (195, 390399), (537, 141765), (585, 130133), (727, 104715), (895, 85059), (1611, 47255), (2181, 34905), (2327, 32715), (2685, 28353), (3635, 20943), (6543, 11635), (6981, 10905), (8055, 9451)]