216157095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62383}}^1$

素因数の和:62412

約数の個数: 48

約数和(自身を含む): 467131392

約数和(自身を除く): 250974297

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 62383, 187149, 311915, 436681, 561447, 686213, 935745, 1310043, 2058639, 2183405, 2807235, 3431065, 3930129, 4803491, 6175917, 6550215, 10293195, 14410473, 19650645, 24017455, 30879585, 43231419, 72052365, 216157095]

約数ペア:

[(1, 216157095), (3, 72052365), (5, 43231419), (7, 30879585), (9, 24017455), (11, 19650645), (15, 14410473), (21, 10293195), (33, 6550215), (35, 6175917), (45, 4803491), (55, 3930129), (63, 3431065), (77, 2807235), (99, 2183405), (105, 2058639), (165, 1310043), (231, 935745), (315, 686213), (385, 561447), (495, 436681), (693, 311915), (1155, 187149), (3465, 62383)]