1146915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 2486016

約数和(自身を除く): 1339101

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 331, 385, 495, 693, 993, 1155, 1655, 2317, 2979, 3465, 3641, 4965, 6951, 10923, 11585, 14895, 18205, 20853, 25487, 32769, 34755, 54615, 76461, 104265, 127435, 163845, 229383, 382305, 1146915]

約数ペア:

[(1, 1146915), (3, 382305), (5, 229383), (7, 163845), (9, 127435), (11, 104265), (15, 76461), (21, 54615), (33, 34755), (35, 32769), (45, 25487), (55, 20853), (63, 18205), (77, 14895), (99, 11585), (105, 10923), (165, 6951), (231, 4965), (315, 3641), (331, 3465), (385, 2979), (495, 2317), (693, 1655), (993, 1155)]