228144675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16308

約数の個数: 48

約数和(自身を含む): 435722112

約数和(自身を除く): 207577437

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 16267, 48801, 81335, 178937, 244005, 276539, 406675, 536811, 829617, 894685, 1220025, 1382695, 2684055, 3041929, 4148085, 4473425, 6913475, 9125787, 13420275, 15209645, 20740425, 45628935, 76048225, 228144675]

約数ペア:

[(1, 228144675), (3, 76048225), (5, 45628935), (11, 20740425), (15, 15209645), (17, 13420275), (25, 9125787), (33, 6913475), (51, 4473425), (55, 4148085), (75, 3041929), (85, 2684055), (165, 1382695), (187, 1220025), (255, 894685), (275, 829617), (425, 536811), (561, 406675), (825, 276539), (935, 244005), (1275, 178937), (2805, 81335), (4675, 48801), (14025, 16267)]