11275275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 20712960

約数和(自身を除く): 9437685

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 173, 237, 275, 395, 519, 825, 865, 869, 1185, 1903, 1975, 2595, 2607, 4325, 4345, 5709, 5925, 9515, 12975, 13035, 13667, 21725, 28545, 41001, 47575, 65175, 68335, 142725, 150337, 205005, 341675, 451011, 751685, 1025025, 2255055, 3758425, 11275275]

約数ペア:

[(1, 11275275), (3, 3758425), (5, 2255055), (11, 1025025), (15, 751685), (25, 451011), (33, 341675), (55, 205005), (75, 150337), (79, 142725), (165, 68335), (173, 65175), (237, 47575), (275, 41001), (395, 28545), (519, 21725), (825, 13667), (865, 13035), (869, 12975), (1185, 9515), (1903, 5925), (1975, 5709), (2595, 4345), (2607, 4325)]