166339965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 309335040

約数和(自身を除く): 142995075

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 97, 165, 209, 285, 291, 485, 547, 627, 1045, 1067, 1455, 1641, 1843, 2735, 3135, 3201, 5335, 5529, 6017, 8205, 9215, 10393, 16005, 18051, 20273, 27645, 30085, 31179, 51965, 53059, 60819, 90255, 101365, 114323, 155895, 159177, 265295, 304095, 342969, 571615, 583649, 795885, 1008121, 1714845, 1750947, 2918245, 3024363, 5040605, 8754735, 11089331, 15121815, 33267993, 55446655, 166339965]

約数ペア:

[(1, 166339965), (3, 55446655), (5, 33267993), (11, 15121815), (15, 11089331), (19, 8754735), (33, 5040605), (55, 3024363), (57, 2918245), (95, 1750947), (97, 1714845), (165, 1008121), (209, 795885), (285, 583649), (291, 571615), (485, 342969), (547, 304095), (627, 265295), (1045, 159177), (1067, 155895), (1455, 114323), (1641, 101365), (1843, 90255), (2735, 60819), (3135, 53059), (3201, 51965), (5335, 31179), (5529, 30085), (6017, 27645), (8205, 20273), (9215, 18051), (10393, 16005)]