977157255

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{2309}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 1586692800

約数和(自身を除く): 609535545

約数列:

[1, 3, 5, 15, 89, 267, 317, 445, 951, 1335, 1585, 2309, 4755, 6927, 11545, 28213, 34635, 84639, 141065, 205501, 423195, 616503, 731953, 1027505, 2195859, 3082515, 3659765, 10979295, 65143817, 195431451, 325719085, 977157255]

約数ペア:

[(1, 977157255), (3, 325719085), (5, 195431451), (15, 65143817), (89, 10979295), (267, 3659765), (317, 3082515), (445, 2195859), (951, 1027505), (1335, 731953), (1585, 616503), (2309, 423195), (4755, 205501), (6927, 141065), (11545, 84639), (28213, 34635)]