1330861905

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2683}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 2354791296

約数和(自身を除く): 1023929391

約数列:

[1, 3, 5, 9, 15, 45, 73, 151, 219, 365, 453, 657, 755, 1095, 1359, 2265, 2683, 3285, 6795, 8049, 11023, 13415, 24147, 33069, 40245, 55115, 99207, 120735, 165345, 195859, 405133, 496035, 587577, 979295, 1215399, 1762731, 2025665, 2937885, 3646197, 6076995, 8813655, 18230985, 29574709, 88724127, 147873545, 266172381, 443620635, 1330861905]

約数ペア:

[(1, 1330861905), (3, 443620635), (5, 266172381), (9, 147873545), (15, 88724127), (45, 29574709), (73, 18230985), (151, 8813655), (219, 6076995), (365, 3646197), (453, 2937885), (657, 2025665), (755, 1762731), (1095, 1215399), (1359, 979295), (2265, 587577), (2683, 496035), (3285, 405133), (6795, 195859), (8049, 165345), (11023, 120735), (13415, 99207), (24147, 55115), (33069, 40245)]