528046245

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{77711}}^1$

素因数の和:77873

約数の個数: 24

約数和(自身を含む): 921353472

約数和(自身を除く): 393307227

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 77711, 233133, 388555, 699399, 1165665, 3496995, 11734361, 35203083, 58671805, 105609249, 176015415, 528046245]

約数ペア:

[(1, 528046245), (3, 176015415), (5, 105609249), (9, 58671805), (15, 35203083), (45, 11734361), (151, 3496995), (453, 1165665), (755, 699399), (1359, 388555), (2265, 233133), (6795, 77711)]