75477501

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 132455232

約数和(自身を除く): 56977731

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 121, 151, 153, 187, 243, 297, 363, 453, 459, 561, 891, 1089, 1359, 1377, 1661, 1683, 2057, 2567, 2673, 3267, 4077, 4131, 4983, 5049, 6171, 7701, 9801, 12231, 14949, 15147, 18271, 18513, 23103, 28237, 29403, 36693, 44847, 45441, 54813, 55539, 69309, 84711, 134541, 164439, 166617, 207927, 254133, 310607, 403623, 493317, 499851, 623781, 762399, 931821, 1479951, 2287197, 2795463, 4439853, 6861591, 8386389, 25159167, 75477501]

約数ペア:

[(1, 75477501), (3, 25159167), (9, 8386389), (11, 6861591), (17, 4439853), (27, 2795463), (33, 2287197), (51, 1479951), (81, 931821), (99, 762399), (121, 623781), (151, 499851), (153, 493317), (187, 403623), (243, 310607), (297, 254133), (363, 207927), (453, 166617), (459, 164439), (561, 134541), (891, 84711), (1089, 69309), (1359, 55539), (1377, 54813), (1661, 45441), (1683, 44847), (2057, 36693), (2567, 29403), (2673, 28237), (3267, 23103), (4077, 18513), (4131, 18271), (4983, 15147), (5049, 14949), (6171, 12231), (7701, 9801)]