55304235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 115061760

約数和(自身を除く): 59757525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1361, 1505, 1935, 2709, 4083, 4515, 5805, 6805, 8127, 9527, 12249, 13545, 20415, 28581, 36747, 40635, 47635, 58523, 61245, 85743, 142905, 175569, 183735, 257229, 292615, 409661, 428715, 526707, 877845, 1228983, 1286145, 1580121, 2048305, 2633535, 3686949, 6144915, 7900605, 11060847, 18434745, 55304235]

約数ペア:

[(1, 55304235), (3, 18434745), (5, 11060847), (7, 7900605), (9, 6144915), (15, 3686949), (21, 2633535), (27, 2048305), (35, 1580121), (43, 1286145), (45, 1228983), (63, 877845), (105, 526707), (129, 428715), (135, 409661), (189, 292615), (215, 257229), (301, 183735), (315, 175569), (387, 142905), (645, 85743), (903, 61245), (945, 58523), (1161, 47635), (1361, 40635), (1505, 36747), (1935, 28581), (2709, 20415), (4083, 13545), (4515, 12249), (5805, 9527), (6805, 8127)]