53254285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 29482355

約数列:

[1, 5, 7, 17, 35, 37, 41, 59, 85, 119, 185, 205, 259, 287, 295, 413, 595, 629, 697, 1003, 1295, 1435, 1517, 2065, 2183, 2419, 3145, 3485, 4403, 4879, 5015, 7021, 7585, 10619, 10915, 12095, 15281, 16933, 22015, 24395, 25789, 35105, 37111, 41123, 53095, 76405, 84665, 89503, 128945, 180523, 185555, 205615, 259777, 287861, 447515, 626521, 902615, 1298885, 1439305, 1521551, 3132605, 7607755, 10650857, 53254285]

約数ペア:

[(1, 53254285), (5, 10650857), (7, 7607755), (17, 3132605), (35, 1521551), (37, 1439305), (41, 1298885), (59, 902615), (85, 626521), (119, 447515), (185, 287861), (205, 259777), (259, 205615), (287, 185555), (295, 180523), (413, 128945), (595, 89503), (629, 84665), (697, 76405), (1003, 53095), (1295, 41123), (1435, 37111), (1517, 35105), (2065, 25789), (2183, 24395), (2419, 22015), (3145, 16933), (3485, 15281), (4403, 12095), (4879, 10915), (5015, 10619), (7021, 7585)]