54688635

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 102672000

約数和(自身を除く): 47983365

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 61, 87, 135, 145, 183, 229, 261, 305, 435, 549, 687, 783, 915, 1145, 1305, 1647, 1769, 2061, 2745, 3435, 3915, 5307, 6183, 6641, 8235, 8845, 10305, 13969, 15921, 19923, 26535, 30915, 33205, 41907, 47763, 59769, 69845, 79605, 99615, 125721, 179307, 209535, 238815, 298845, 377163, 405101, 628605, 896535, 1215303, 1885815, 2025505, 3645909, 6076515, 10937727, 18229545, 54688635]

約数ペア:

[(1, 54688635), (3, 18229545), (5, 10937727), (9, 6076515), (15, 3645909), (27, 2025505), (29, 1885815), (45, 1215303), (61, 896535), (87, 628605), (135, 405101), (145, 377163), (183, 298845), (229, 238815), (261, 209535), (305, 179307), (435, 125721), (549, 99615), (687, 79605), (783, 69845), (915, 59769), (1145, 47763), (1305, 41907), (1647, 33205), (1769, 30915), (2061, 26535), (2745, 19923), (3435, 15921), (3915, 13969), (5307, 10305), (6183, 8845), (6641, 8235)]