42779055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 80372736

約数和(自身を除く): 37593681

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 101, 151, 165, 187, 255, 303, 453, 505, 561, 755, 935, 1111, 1515, 1661, 1717, 2265, 2567, 2805, 3333, 4983, 5151, 5555, 7701, 8305, 8585, 12835, 15251, 16665, 18887, 24915, 25755, 28237, 38505, 45753, 56661, 76255, 84711, 94435, 141185, 167761, 228765, 259267, 283305, 423555, 503283, 777801, 838805, 1296335, 2516415, 2851937, 3889005, 8555811, 14259685, 42779055]

約数ペア:

[(1, 42779055), (3, 14259685), (5, 8555811), (11, 3889005), (15, 2851937), (17, 2516415), (33, 1296335), (51, 838805), (55, 777801), (85, 503283), (101, 423555), (151, 283305), (165, 259267), (187, 228765), (255, 167761), (303, 141185), (453, 94435), (505, 84711), (561, 76255), (755, 56661), (935, 45753), (1111, 38505), (1515, 28237), (1661, 25755), (1717, 24915), (2265, 18887), (2567, 16665), (2805, 15251), (3333, 12835), (4983, 8585), (5151, 8305), (5555, 7701)]