53003195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 77500800

約数和(自身を除く): 24497605

約数列:

[1, 5, 7, 17, 35, 85, 119, 229, 389, 595, 1145, 1603, 1945, 2723, 3893, 6613, 8015, 13615, 19465, 27251, 33065, 46291, 89081, 136255, 231455, 445405, 623567, 1514377, 3117835, 7571885, 10600639, 53003195]

約数ペア:

[(1, 53003195), (5, 10600639), (7, 7571885), (17, 3117835), (35, 1514377), (85, 623567), (119, 445405), (229, 231455), (389, 136255), (595, 89081), (1145, 46291), (1603, 33065), (1945, 27251), (2723, 19465), (3893, 13615), (6613, 8015)]